Yamaha Ag100 175 A 2011 Owners Manual

✦✵✮✥❉❖ ❊ ✤
Read this manual carefully before operating this vehicle.
OWNER’S MANUAL
AG100FA
3HA-28199-25
✦✵✮✥❉❖ ❊ ✥
EAU46090
Q Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold.
3HA-9-25.book 1 ページ２０１０年１１月１０日水曜日午前９時４８分
INTRODUCTION
EAU10102
Welcome to the Yamaha world of motorcycling!

As the owner of the AG100FA, you are benefiting from Yamaha’s vast experience and newest technology regarding the de-
sign and manufacture of high-quality products, which have earned Yamaha a reputation for dependability.
Please take the time to read this manual thoroughly, so as to enjoy all advantages of your AG100FA. The Owner’s Manual
does not only instruct you in how to operate, inspect and maintain your motorcycle, but also in how to safeguard yourself and
others from trouble and injury.
In addition, the many tips given in this manual will help keep your motorcycle in the best possible condition. If you have any
further questions, do not hesitate to contact your Yamaha dealer.
The Yamaha team wishes you many safe and pleasant rides. So, remember to put safety first!
Yamaha continually seeks advancements in product design and quality. Therefore, while this manual contains the most cur-
rent product information available at the time of printing, there may be minor discrepancies between your motorcycle and this
manual. If there is any question concerning this manual, please consult a Yamaha dealer.
EWA10031
WARNING
Please read this manual carefully and completely before operating this motorcycle.
IMPORTANT MANUAL INFORMATION

EAU10132
Particularly important information is distinguished in this manual by the following notations:

This is the safety alert symbol. It is used to alert you to potential personal injury
hazards. Obey all safety messages that follow this symbol to avoid possible injury
or death.
A WARNING indicates a hazardous situation which, if not avoided, could result in
WARNING death or serious injury.
A NOTICE indicates special precautions that must be taken to avoid damage to the
NOTICE
vehicle or other property.
TIP A TIP provides key information to make procedures easier or clearer.

IMPORTANT MANUAL INFORMATION
EAU10200
AG100FA
OWNER’S MANUAL
©2010 by Yamaha Motor Co., Ltd.
1st edition, November 2010
All rights reserved.
Any reprinting or unauthorized use
without the written permission of
Yamaha Motor Co., Ltd.
is expressly prohibited.
Printed in Japan.
TABLE OF CONTENTS
LOCATION OF IMPORTANT FOR YOUR SAFETY – Spoke wheels ............................... 7-15
LABELS ............................................. 1-1 PRE-OPERATION CHECKS ............. 5-1 Adjusting the clutch lever free
play ............................................ 7-15
SAFETY INFORMATION .................. 2-1 OPERATION AND IMPORTANT Adjusting the brake lever free
RIDING POINTS................................. 6-1 play ............................................ 7-16
DESCRIPTION .................................. 3-1 Starting and warming up a cold Adjusting the brake pedal free
Left view .......................................... 3-1 engine ......................................... 6-1 play ............................................ 7-17
Right view ........................................ 3-2 Starting a warm engine .................. 6-2 Checking the shift pedal ............... 7-17
Controls and instruments................. 3-3 Shifting ........................................... 6-2 Brake light switches ...................... 7-18
Tips for reducing fuel Checking the front and rear
INSTRUMENT AND CONTROL consumption ............................... 6-3 brake shoes ............................... 7-18
FUNCTIONS ....................................... 4-1 Engine break-in .............................. 6-3 Drive chain slack ........................... 7-19
Main switch ..................................... 4-1 Parking ........................................... 6-4 Cleaning and lubricating the
Indicator lights ................................ 4-1 drive chain ................................. 7-20
Speedometer unit ........................... 4-2 PERIODIC MAINTENANCE AND Checking and lubricating the
Handlebar switches ........................ 4-2 ADJUSTMENT ................................... 7-1 cables ........................................ 7-21
Clutch lever ..................................... 4-3 Owner’s tool kit ............................... 7-2 Checking and lubricating the
Shift pedal ....................................... 4-3 Periodic maintenance chart for throttle grip and cable ................ 7-21
Brake lever ..................................... 4-3 the emission control system ....... 7-3 Adjusting the Autolube pump ........ 7-22
Brake pedal .................................... 4-4 General maintenance and Checking and lubricating the
Fuel tank cap .................................. 4-4 lubrication chart .......................... 7-4 brake and clutch levers ............. 7-22
Fuel ................................................. 4-4 Removing and installing panels ..... 7-7 Checking and lubricating the
2-stroke engine oil .......................... 4-5 Checking the spark plug ................. 7-8 brake pedal ................................ 7-23
Fuel cock ........................................ 4-6 Transmission oil ............................. 7-9 Checking and lubricating the
Starter (choke) knob ....................... 4-7 Cleaning the air filter element ...... 7-10 sidestands ................................. 7-23
Kickstarter ....................................... 4-8 Adjusting the carburetor ............... 7-11 Checking the front fork .................. 7-23
Seat ................................................ 4-8 Adjusting the engine idling Checking the steering ................... 7-24
Adjusting the shock absorber speed ........................................ 7-12 Checking the wheel bearings ........ 7-24
assemblies .................................. 4-9 Adjusting the throttle grip free Battery .......................................... 7-25
Front and rear carriers .................... 4-9 play ........................................... 7-12 Replacing the fuse ........................ 7-26
Sidestands .................................... 4-10 Tires ............................................. 7-13 Replacing the headlight bulb ........ 7-27
TABLE OF CONTENTS
Replacing the tail/brake light
bulb ........................................... 7-28
Replacing a turn signal light
bulb ........................................... 7-28
Supporting the motorcycle ............ 7-28
Front wheel ................................... 7-29
Rear wheel ................................... 7-31
Troubleshooting ............................ 7-32
Troubleshooting chart ................... 7-34
MOTORCYCLE CARE AND

STORAGE .......................................... 8-1
Matte color caution ......................... 8-1
Care ................................................ 8-1
Storage ........................................... 8-3
SPECIFICATIONS ............................. 9-1
CONSUMER INFORMATION........... 10-1

Identification numbers .................. 10-1
Motorcycle noise regulation
(for Australia) ............................ 10-2
LOCATION OF IMPORTANT LABELS

EAU10384
Read and understand all of the labels on your vehicle. They contain important information for safe and proper operation of
1 your vehicle. Never remove any labels from your vehicle. If a label becomes difficult to read or comes off, a replacement label
is available from your Yamaha dealer.
1 2
1-1
LOCATION OF IMPORTANT LABELS
1 1
Before you operate this vehicle, read the owner’s manual. 2

Prima di usare il veicolo, leggete il manuale di istruzioni.
Lire le manuel du propriétaire avant d’utiliser ce véhicule.
Lesen Sie die Bedienungsanleitung bevor Sie dieses Fahrzeug fahren.
Antes de conducir este vehículo, lea el Manual del Propietario. 3
5PA-21568-01
2
6
TIRE INFORMATION
7
Cold tire normal pressure should be set as
follows.
FRONT : 100 kPa, {1.00 kgf / cm2 }, 15 psi
REAR : 125 kPa, {1.25 kgf / cm2 }, 18 psi
8
3HA-21668-00
1-2
SAFETY INFORMATION
EAU35136
Safe Riding Therefore:
Perform the pre-operation checks each • Wear a brightly colored jacket.
time you use the vehicle to make sure it • Use extra caution when you are
1 Be a Responsible Owner is in safe operating condition. Failure to approaching and passing
As the vehicle’s owner, you are respon- inspect or maintain the vehicle properly through intersections, since in-
sible for the safe and proper operation increases the possibility of an accident tersections are the most likely
2
of your motorcycle. or equipment damage. See page 5-1 places for motorcycle accidents
Motorcycles are single-track vehicles. for a list of pre-operation checks. to occur.
Their safe use and operation are de-  This motorcycle is designed for • Ride where other motorists can
pendent upon the use of proper riding off-road use only, therefore, it is il- see you. Avoid riding in another
techniques as well as the expertise of legal to operate it on public streets, motorist’s blind spot.
the operator. Every operator should roads, or highways, even a dirt or  Many accidents involve inexperi-
know the following requirements before gravel one. Off-road use on public enced operators.
riding this motorcycle. lands may be illegal. Please check • Make sure that you are qualified
He or she should: local regulations before riding. and that you only lend your mo-
 Obtain thorough instructions from  This motorcycle is designed to car- torcycle to other qualified opera-
a competent source on all aspects ry the operator only. No passen- tors.
of motorcycle operation. gers. • Know your skills and limits.
 Observe the warnings and mainte-  The failure of motorists to detect Staying within your limits may
nance requirements in this Own- and recognize motorcycles in traf- help you to avoid an accident.
er’s Manual. fic is the predominating cause of • We recommend that you prac-
 Obtain qualified training in safe automobile/motorcycle accidents. tice riding your motorcycle until
and proper riding techniques. Many accidents have been caused you have become thoroughly fa-
 Obtain professional technical ser- by an automobile driver who did miliar with the motorcycle and all
vice as indicated in this Owner’s not see the motorcycle. Making of its controls.
Manual and/or when made neces- yourself conspicuous appears to  Many accidents have been caused
sary by mechanical conditions. be very effective in reducing the by error of the motorcycle opera-
chance of this type of accident. tor. A typical error made by the op-
erator is veering wide on a turn
2-1
SAFETY INFORMATION
due to excessive speed or under- hazard. for hours or days in enclosed or poorly
cornering (insufficient lean angle  The use of a jacket, heavy boots, ventilated areas. If you experience any
for the speed). Never travel faster trousers, gloves, etc., is effective in symptoms of carbon monoxide poison-
than warranted by conditions. preventing or reducing abrasions ing, leave the area immediately, get
 Ride cautiously in unfamiliar ar- or lacerations. fresh air, and SEEK MEDICAL TREAT-
eas. You may encounter hidden  Never wear loose-fitting clothes, MENT. 2
obstacles that could cause an ac- otherwise they could catch on the  Do not run engine indoors. Even if
cident. control levers, footrests, or wheels you try to ventilate engine exhaust
 The posture of the operator is im- and cause injury or an accident. with fans or open windows and 3
portant for proper control. The op-  Always wear protective clothing doors, carbon monoxide can rap-
erator should keep both hands on that covers your legs, ankles, and idly reach dangerous levels. 4
the handlebar and both feet on the feet. The engine or exhaust sys-  Do not run engine in poorly venti-
operator footrests during operation tem become very hot during or af- lated or partially enclosed areas
5
to maintain control of the motorcy- ter operation and can cause burns. such as barns, garages, or car-
cle. ports.
 Never ride under the influence of Avoid Carbon Monoxide Poisoning  Do not run engine outdoors where 6
alcohol or other drugs. All engine exhaust contains carbon engine exhaust can be drawn into
monoxide, a deadly gas. Breathing car- a building through openings such 7
Protective Apparel bon monoxide can cause headaches, as windows and doors.
The majority of fatalities from motorcy- dizziness, drowsiness, nausea, confu-
8
cle accidents are the result of head in- sion, and eventually death. Genuine Yamaha Accessories
juries. The use of a safety helmet is the Carbon Monoxide is a colorless, odor- Choosing accessories for your vehicle
single most critical factor in the preven- less, tasteless gas which may be is an important decision. Genuine 9
tion or reduction of head injuries. present even if you do not see or smell Yamaha accessories, which are avail-
 Always wear an approved helmet. any engine exhaust. Deadly levels of able only from a Yamaha dealer, have
 Wear a face shield or goggles. carbon monoxide can collect rapidly been designed, tested, and approved
Wind in your unprotected eyes and you can quickly be overcome and by Yamaha for use on your vehicle.
could contribute to an impairment unable to save yourself. Also, deadly Many companies with no connection to
of vision that could delay seeing a levels of carbon monoxide can linger Yamaha manufacture parts and acces-
2-2
SAFETY INFORMATION
sories or offer other modifications for ing” when mounting accessories. dom of movement of the opera-
Yamaha vehicles. Yamaha is not in a  Never install accessories that tor and may limit control ability,
position to test the products that these would impair the performance of therefore, such accessories are
1 aftermarket companies produce. your motorcycle. Carefully inspect not recommended.
Therefore, Yamaha can neither en- the accessory before using it to  Use caution when adding electri-
2 dorse nor recommend the use of ac- make sure that it does not in any cal accessories. If electrical acces-
cessories not sold by Yamaha or way reduce ground clearance or sories exceed the capacity of the
modifications not specifically recom- cornering clearance, limit suspen- motorcycle’s electrical system, an
3 mended by Yamaha, even if sold and sion travel, steering travel or con- electric failure could result, which
installed by a Yamaha dealer. trol operation, or obscure lights or could cause a dangerous loss of
4 reflectors. lights or engine power.
Aftermarket Parts, Accessories, • Accessories fitted to the handle-
and Modifications bar or the front fork area can Aftermarket Tires and Rims
5
While you may find aftermarket prod- create instability due to improper The tires and rims that came with your
ucts similar in design and quality to weight distribution. If accesso- motorcycle were designed to match the
6 genuine Yamaha accessories, recog- ries are added to the handlebar performance capabilities and to provide
nize that some aftermarket accessories or front fork area, they must be the best combination of handling, brak-
7 or modifications are not suitable be- as lightweight as possible and ing, and comfort. Other tires, rims, siz-
cause of potential safety hazards to you should be kept to a minimum. es, and combinations may not be
or others. Installing aftermarket prod- • Bulky or large accessories may appropriate. Refer to page 7-13 for tire
8
ucts or having other modifications per- seriously affect the stability of specifications and more information on
formed to your vehicle that change any the motorcycle. Wind may at- replacing your tires.
9 of the vehicle’s design or operation tempt to lift the motorcycle, or
characteristics can put you and others the motorcycle may become un- Transporting the Motorcycle
at greater risk of serious injury or death. stable in cross winds. Be sure to observe following instruc-
You are responsible for injuries related • Certain accessories can dis- tions before transporting the motorcy-
to changes in the vehicle. place the operator from his or cle in another vehicle.
Keep the following guidelines in mind, her normal riding position. This  Remove all loose items from the
as well as those provided under “Load- improper position limits the free- motorcycle.
2-3
SAFETY INFORMATION
 Check that the fuel cock (if
equipped) is in the “OFF” position
and that there are no fuel leaks.
 Point the front wheel straight
ahead on the trailer or in the truck
bed, and choke it in a rail to pre- 2
vent movement.
 Shift the transmission in gear (for
models with a manual transmis- 3
sion).
 Secure the motorcycle with 4
tie-downs or suitable straps that
are attached to solid parts of the
5
motorcycle, such as the frame or
upper front fork triple clamp (and
not, for example, to rubber-mount- 6
ed handlebars or turn signals, or
parts that could break). Choose 7
the location for the straps carefully
so the straps will not rub against
8
painted surfaces during transport.
 The suspension should be com-
pressed somewhat by the 9
tie-downs, if possible, so that the
motorcycle will not bounce exces-
sively during transport.
2-4
DESCRIPTION
EAU10410
Left view
1 1 2 3 4 5 6
8 8 7
1. Front carrier (page 4-9) 8. Shift pedal (page 4-3)
9 2. Fuel cock (page 4-6)
3. 2-stroke engine oil tank (page 4-5)
4. Battery (page 7-25)
5. Fuse (page 7-26)
6. Rear carrier (page 4-9)
7. Shock absorber assembly spring preload adjusting ring (page 4-9)
3-1
DESCRIPTION
EAU10420
Right view
1 2 3
6 5 4 8
1. Owner’s tool kit (page 7-2)

2. Air filter element (page 7-10) 9
3. Headlight (page 7-27)
4. Brake pedal (page 4-4)
5. Kickstarter (page 4-8)
6. Shock absorber assembly spring preload adjusting ring (page 4-9)
3-2
DESCRIPTION
EAU10430
Controls and instruments
1
1 2 3 4
7 6 5
8
1. Clutch lever (page 4-3)

9 2. Speedometer unit (page 4-2)
3. Main switch (page 4-1)
4. Brake lever (page 4-3)
5. Right handlebar switch (page 4-2)
6. Fuel tank cap (page 4-4)
7. Left handlebar switches (page 4-2)
3-3
INSTRUMENT AND CONTROL FUNCTIONS

EAU10450
electrical systems will be switched EAU10981
Main switch off, which may result in loss of con- Indicator lights
trol or an accident.
ON
OFF
2
3
1
4
The main switch controls the ignition 1. Neutral indicator light “NEUTRAL”
and lighting systems. The various main 5
switch positions are described below. EAU11070
Neutral indicator light “NEUTRAL”

6
EAU10630 This indicator light comes on when the
ON transmission is in the neutral position.
All electrical systems are supplied with 7
power, and the engine can be started.
The key cannot be removed. 8
EAU45751
OFF 9
All electrical systems are off. The key
can be removed.
EWA10072
WARNING
Never turn the key to “OFF” while
the vehicle is moving, otherwise the
4-1

EAUT1821 EAU12348 EAU12410
Speedometer unit Handlebar switches Dimmer switch “LIGHTS”

Set the switch to “HI” for the high beam
Left and to “LO” for the low beam.
1
1
2 2 EAU48830
2 1 Turn signal switch “L/R”

To signal a right-hand turn, push this
3 switch to “R”. To signal a left-hand turn,
push this switch to “L”. To cancel the
turn signal lights, push the switch back
4 4 3
to the center position.
1. Speedometer
5 2. Odometer
EAU12510
1. Dimmer switch “LIGHTS” Horn switch “HORN”

The speedometer unit is equipped with 2. Light switch “LIGHTS” Press this switch to sound the horn.
6 a speedometer and an odometer. The 3. Turn signal switch “L/R”
speedometer shows the riding speed. 4. Horn switch “HORN” EAU48840
Light switch “LIGHTS”

7 The odometer shows the total distance Right Set the light switch to “ON” to turn on
traveled.
the headlight, taillight and meter light-
8 ing.
1
EAU12650
9
Engine stop switch “ENGINE STOP”
Set this switch to “RUN” before starting
the engine. Set this switch to “OFF” to
stop the engine in case of an emergen-
cy, such as when the vehicle overturns
or when the throttle cable is stuck.
1. Engine stop switch “ENGINE STOP”
4-2

EAU48850 EAU12871 EAU12890
Clutch lever Shift pedal Brake lever
2
1 1 1
2
4
1. Clutch lever 1. Shift pedal 1. Brake lever
2. Clutch lever lock 5
The shift pedal is located on the left The brake lever is located at the right
The clutch lever is located at the left side of the motorcycle and is used in handlebar grip. To apply the front
handlebar grip. To disengage the combination with the clutch lever when brake, pull the lever toward the handle- 6
clutch, pull the lever toward the handle- shifting the gears of the 5-speed con- bar grip.
bar grip. To engage the clutch, release stant-mesh transmission equipped on 7
the lever. The lever should be pulled this motorcycle.
rapidly and released slowly for smooth 8
clutch operation.
A clutch lever lock is provided to keep
the clutch disengaged. To lock the 9
clutch lever, push down the clutch lever
lock while holding the clutch lever
pulled towards the handlebar grip. To
release the lever lock, simply pull the
clutch lever.
4-3

EAU12941 EAU13182 EAU13212
Brake pedal Fuel tank cap Fuel

Make sure there is sufficient gasoline in
1 the tank.
1 EWA10881
WARNING
2
Gasoline and gasoline vapors are
extremely flammable. To avoid fires
3 and explosions and to reduce the
2 risk of injury when refueling, follow
1
4 these instructions.
1. Before refueling, turn off the en-
1. Brake pedal 1. Fuel tank cap
5 gine and be sure that no one is sit-
2. Open.
The brake pedal is on the right side of ting on the vehicle. Never refuel
the motorcycle. To apply the rear To remove the fuel tank cap, turn it while smoking, or while in the vi-
6 brake, press down on the brake pedal. counterclockwise, and then pull it off. cinity of sparks, open flames, or
To install the fuel tank cap, insert it into other sources of ignition such as
7 the tank opening, and then turn it clock- the pilot lights of water heaters and
wise. clothes dryers.
8
EWA11091
2. Do not overfill the fuel tank. Stop
WARNING filling when the fuel reaches the
Make sure that the fuel tank cap is bottom of the filler tube. Because
9 properly closed after filling fuel. fuel expands when it heats up,
Leaking fuel is a fire hazard. heat from the engine or the sun
can cause fuel to spill out of the
fuel tank.
4-4

your eyes, see your doctor immedi- EAU48940
1 2 ately. If gasoline spills on your skin, 2-stroke engine oil

wash with soap and water. If gaso- Make sure that there is sufficient oil in
line spills on your clothing, change the 2-stroke engine oil tank. If the
your clothes. 2-stroke engine oil is at or below the
minimum level as shown in the illustra-
2
EAU13282
tion, add a sufficient amount of the rec-
ommended 2-stroke engine oil as
follows. 3
Recommended fuel:
1. Fuel tank filler tube UNLEADED GASOLINE ONLY
Fuel tank capacity:
4
2. Maximum fuel level
11.0 L (2.91 US gal, 2.42 Imp.gal)
3. Wipe up any spilled fuel immedi- Fuel reserve amount: 5
ately. NOTICE: Immediately wipe 3.0 L (0.79 US gal, 0.66 Imp.gal) 1
off spilled fuel with a clean, dry,
Your Yamaha engine has been de- 6
soft cloth, since fuel may deteri-
signed to use regular unleaded gaso-
orate painted surfaces or plastic
line with a research octane number of 7
parts.[ECA10071]
91 or higher. If knocking (or pinging) oc-
4. Be sure to securely close the fuel
curs, use a gasoline of a different brand 1. Minimum level
tank cap. 8
EWA15151
or premium unleaded fuel. Use of un-
leaded fuel will extend spark plug life TIP
WARNING Make sure that the motorcycle is posi-
and reduce maintenance costs. 9
Gasoline is poisonous and can tioned straight up when checking the
cause injury or death. Handle gaso- 2-stroke engine oil level. A slight tilt to
line with care. Never siphon gaso- the side can result in a false reading.
line by mouth. If you should swallow
some gasoline or inhale a lot of gas- 1. Remove panel A. (See page 7-7.)
oline vapor, or get some gasoline in 2. Remove the 2-stroke engine oil
tank cap and add the recommend-
4-5

ed oil. EAU13561
1 Fuel cock
2 The fuel cock supplies fuel from the
1 tank to the carburetor while filtering it al-
so.
The fuel cock has three positions:
2
1
OFF
3
4 1. 2-stroke engine oil tank cap

1. 2-stroke engine oil tank cap
4. Install the panel. 1
2. 2-stroke engine oil tank
5
Recommended oil:
See page 9-1.
6 Oil quantity:
1.50 L (1.59 US qt, 1.32 Imp.qt)
7
3. Install the 2-stroke engine oil tank 1. Lever positioned over “OFF”
cap. With the lever in this position, fuel will
8 ECA16670
not flow. Always return the lever to this
NOTICE
position when the engine is not running.
9 Make sure that the 2-stroke engine
oil tank cap is properly installed.
4-6

ON This indicates reserve. If you run out of EAU13640
fuel while riding, move the lever to this Starter (choke) knob
position. Fill the tank at the first oppor-
tunity. Be sure to set the lever back to
“ON” after refueling! 1
2
(a)
(b) 3
1
4
1. Lever positioned over “ON”
1. Starter (choke) knob
With the lever in this position, fuel flows 5
to the carburetor. Normal riding is done Starting a cold engine requires a richer
with the lever in this position. air-fuel mixture, which is supplied by
the starter (choke). 6
RES Move the knob in direction (a) to turn on
Move the knob in direction (b) to turn off
1
1. Lever positioned over “RES”
4-7

EAU13650 EAU13971
To install the seat
Kickstarter Seat 1. Insert the projection on the front of
the seat into the seat holder as
1 1 To remove the seat shown.
Remove the bolts, and then pull the
seat off.
2 1
3
1
4
1. Kickstarter
5 2
To start the engine, fold out the kick-
1. Projection
starter lever, move it down lightly with
6 your foot until the gears engage, and 2. Seat holder
1. Bolt
then push it down smoothly but force- 2. Place the seat in the original posi-
7 fully. This model is equipped with a pri- tion, and then tighten the bolts.
mary kickstarter, allowing the engine to
1 TIP
8 be started in any gear if the clutch is
Make sure that the seat is properly se-
disengaged. However, shifting the
cured before riding.
transmission into the neutral position
9 before starting is recommended.
1. Bolt
4-8

EAU14882
on the shock absorber. EAU15132
Adjusting the shock absorber Front and rear carriers

assemblies 1
EWA11341
EWA10210
2 WARNING
(b) Do not exceed the load limits of 2 kg
WARNING 3
Always adjust both shock absorber 4 (4 lb) for the front carrier and 20 kg
(a) 5 2
assemblies equally, otherwise poor (44 lb) for the rear carrier.
handling and loss of stability may 1
result. 3
2 1 2
Each shock absorber assembly is
equipped with a spring preload adjust- 4
1. Spring preload adjusting ring
ing ring.
2. Position indicator
ECA10101
5
NOTICE Spring preload setting:
To avoid damaging the mechanism, Minimum (soft):
1
6
do not attempt to turn beyond the
maximum or minimum settings. Standard:
1 1. Front carrier 7
Adjust the spring preload as follows. Maximum (hard): 2. Rear carrier
To increase the spring preload and 5
thereby harden the suspension, turn 8
the adjusting ring on each shock ab-
sorber assembly in direction (a). To de- 9
crease the spring preload and thereby
soften the suspension, turn the adjust-
ing ring on each shock absorber as-
sembly in direction (b).
Align the appropriate notch in the ad-
justing ring with the position indicator
4-9

EAU48860 EWA15410
Sidestands WARNING
The vehicle must not be ridden with
1 either sidestand down, or if a side-
stand cannot be properly moved up
2 (or does not stay up); otherwise the
sidestands could contact the
ground and distract the operator, re-
3 sulting in a possible loss of control.
4 1
1. Sidestand (left)
5
8 1
9
1. Sidestand (right)
The sidestands are located on the left

and right side of the frame. Raise a sid-
estand or lower it with your foot while
holding the vehicle upright.
4-10
FOR YOUR SAFETY – PRE-OPERATION CHECKS

EAU15596
Inspect your vehicle each time you use it to make sure the vehicle is in safe operating condition. Always follow the inspection
and maintenance procedures and schedules described in the Owner’s Manual.
EWA11151
WARNING
2
Failure to inspect or maintain the vehicle properly increases the possibility of an accident or equipment damage.
Do not operate the vehicle if you find any problem. If a problem cannot be corrected by the procedures provided in
this manual, have the vehicle inspected by a Yamaha dealer. 3
Before using this vehicle, check the following points:
ITEM CHECKS PAGE
4
• Check fuel level in fuel tank.
Fuel • Refuel if necessary. 4-4 5
• Check fuel line for leakage.
• Check oil level in oil tank.
2-stroke engine oil • If necessary, add recommended oil to specified level. 4-5 6
• Check vehicle for oil leakage.
• Check oil level in transmission case.
Transmission oil 7-9
• If necessary, add recommended oil to specified level. 7
• Check operation.
• Lubricate cable if necessary.
Front brake 7-16, 7-18
• Check lever free play. 8
• Adjust if necessary.
Rear brake • Check pedal free play. 7-17, 7-18 9
• Lubricate cable if necessary.
Clutch 7-15
• Check lever free play.
5-1
FOR YOUR SAFETY – PRE-OPERATION CHECKS

ITEM CHECKS PAGE
• Make sure that operation is smooth.
• Check throttle grip free play.
Throttle grip 7-12, 7-21
1 • If necessary, have Yamaha dealer adjust throttle grip free play and lubricate
cable and grip housing.
Control cables 7-21
2 • Lubricate if necessary.
• Check chain slack.
Drive chain 7-19, 7-20
3 • Check chain condition.
• Lubricate if necessary.
• Check for damage.
4 Wheels and tires
• Check tire condition and tread depth.
7-13, 7-15
• Check air pressure.
• Correct if necessary.
5 • Make sure that operation is smooth.
Shift pedal 7-17
6 Brake pedal 7-23
• Lubricate pedal pivoting point if necessary.
Brake and clutch levers 7-22
• Lubricate lever pivoting points if necessary.
7 • Make sure that operation is smooth.
Sidestands 7-23
• Lubricate pivot if necessary.
• Make sure that all nuts, bolts and screws are properly tightened.
8 Chassis fasteners
• Tighten if necessary.
—
Instruments, lights, signals • Check operation.
—
9 and switches • Correct if necessary.
• Check fluid level.
Battery 7-25
• Fill with distilled water if necessary.
5-2
OPERATION AND IMPORTANT RIDING POINTS

EAU15951 EAU48911
celerate hard when the engine is
Starting and warming up a cold!
Read the Owner’s Manual carefully to cold engine
become familiar with all controls. If 1. Turn the fuel cock lever to “ON”.
there is a control or function you do not 2. Turn the key to “ON” and make
understand, ask your Yamaha dealer. sure that the engine stop switch is
EWA10271
2
set to “RUN”.
WARNING 3. Shift the transmission into the neu-
Failure to familiarize yourself with tral position. The neutral indicator 3
the controls can lead to loss of con- light should come on. If not, ask a
trol, which could cause an accident Yamaha dealer to check the elec- 4
or injury. trical circuit.
4. Turn the starter (choke) on and
5
completely close the throttle. (See
page 4-7.)
5. Start the engine by pushing the 6
kickstarter lever down.
6. After starting the engine, move the 7
starter (choke) back halfway.
7. When the engine is warm, turn the
8
starter (choke) off.
TIP
9
The engine is warm when it responds
normally to the throttle with the starter
(choke) turned off.
ECA11042
NOTICE
For maximum engine life, never ac-
6-1

EAU16640 EAU16671
the neutral position, do not
Starting a warm engine Shifting coast for long periods of time
Follow the same procedure as for start- with the engine off, and do not
1 ing a cold engine with the exception 5 tow the motorcycle for long dis-
that the starter (choke) is not required 4 tances. The transmission is
1
when the engine is warm. 3 properly lubricated only when
2
2 the engine is running. Inade-
1 quate lubrication may damage
3 N the transmission.
2  Always use the clutch while
4 changing gears to avoid damag-
ing the engine, transmission,
1. Shift pedal
and drive train, which are not
5 2. Neutral position
designed to withstand the
Shifting gears lets you control the shock of forced shifting.
6 amount of engine power available for
starting off, accelerating, climbing hills,
7 etc.
The gear positions are shown in the il-
8 lustration.
TIP
9 To shift the transmission into the neu-
tral position, press the shift pedal down
repeatedly until it reaches the end of its
travel, and then slightly raise it.
ECA10260
NOTICE
 Even with the transmission in
6-2

EAU16800 EAU16830
150–500 km (90–300 mi)
Tips for reducing fuel Engine break-in Avoid prolonged operation above
consumption There is never a more important period 1/2 throttle.
Fuel consumption depends largely on in the life of your engine than the period Rev the engine freely through the
your riding style. Consider the following between 0 and 1000 km (600 mi). For gears, but do not use full throttle at any
tips to reduce fuel consumption: this reason, you should read the follow- time. 2
 Turn the starter (choke) off as ing material carefully.
soon as possible. Since the engine is brand new, do not 500–1000 km (300–600 mi)
 Shift up swiftly, and avoid high en- put an excessive load on it for the first Avoid prolonged operation above 3
gine speeds during acceleration. 1000 km (600 mi). The various parts in 3/4 throttle. NOTICE: After 1000 km
 Do not rev the engine while shifting the engine wear and polish themselves (600 mi) of operation, the transmis- 4
down, and avoid high engine to the correct operating clearances. sion oil must be changed.[ECA10371]
speeds with no load on the engine. During this period, prolonged full-throt-
tle operation or any condition that might 5
 Turn the engine off instead of let- 1000 km (600 mi) and beyond
ting it idle for an extended length of result in engine overheating must be The vehicle can now be operated nor-
time (e.g., in traffic jams, at traffic avoided. mally. 6
lights or at railroad crossings). ECA10270
EAU17152
NOTICE 7
If any engine trouble should occur
0–150 km (0–90 mi)
during the engine break-in period,
Avoid prolonged operation above 8
immediately have a Yamaha dealer
1/3 throttle.
check the vehicle.
After every hour of operation, stop the 9
engine, and then let it cool for five to ten
minutes.
Vary the engine speed from time to
time. Do not operate the engine at one
set throttle position.
6-3

EAU17171
Parking
When parking, stop the engine, remove
1 the key from the main switch, and then
turn the fuel cock lever to “OFF”.
EWA10311
2 WARNING
 Since the engine and exhaust
3 system can become very hot,
park in a place where pedestri-
4 ans or children are not likely to
touch them and be burned.
 Do not park on a slope or on soft
5 ground, otherwise the vehicle
may overturn, increasing the
6 risk of a fuel leak and fire.
 Do not park near grass or other
7 flammable materials which
might catch fire.
6-4
PERIODIC MAINTENANCE AND ADJUSTMENT

EAU17243 EWA15121 EAU17302
WARNING
Periodic inspection, adjustment, and lu- Turn off the engine when performing Emission controls not only function to
brication will keep your vehicle in the maintenance unless otherwise ensure cleaner air, but are also vital to
safest and most efficient condition pos- specified. proper engine operation and maximum
sible. Safety is an obligation of the vehi-  A running engine has moving performance. In the following periodic
2
cle owner/operator. The most important parts that can catch on body maintenance charts, the services relat-
points of vehicle inspection, adjust- parts or clothing and electrical ed to emissions control are grouped
ment, and lubrication are explained on parts that can cause shocks or separately. These services require 3
the following pages. fires. specialized data, knowledge, and
The intervals given in the periodic  Running the engine while ser- equipment. Maintenance, replacement, 4
maintenance charts should be simply vicing can lead to eye injury, or repair of the emission control devic-
considered as a general guide under burns, fire, or carbon monoxide es and systems may be performed by
normal riding conditions. However, de- any repair establishment or individual 5
poisoning – possibly leading to
pending on the weather, terrain, geo- death. See page 2-1 for more in- that is certified (if applicable). Yamaha
graphical location, and individual use, formation about carbon monox- dealers are trained and equipped to 6
the maintenance intervals may need to ide. perform these particular services.
be shortened. EWA15460 7
EWA10321
WARNING
WARNING
Brake discs, calipers, drums, and 8
Failure to properly maintain the ve-
linings can become very hot during
hicle or performing maintenance ac-
use. To avoid possible burns, let
tivities incorrectly may increase 9
brake components cool before
your risk of injury or death during
touching them.
service or while using the vehicle. If
you are not familiar with vehicle ser-
vice, have a Yamaha dealer perform
service.
7-1

EAU35011
owner’s tool kit are intended to assist
Owner’s tool kit you in the performance of preventive
maintenance and minor repairs. How-
1 1 ever, additional tools such as a torque
wrench may be necessary to perform
2 certain maintenance work correctly.
TIP
3 If you do not have the tools or experi-
ence required for a particular job, have
a Yamaha dealer perform it for you.
4
1. Tool box
5
8
1
9
1. Owner’s tool kit
The owner’s tool kit is located inside the

tool box.
The service information included in this
manual and the tools provided in the
7-2

EAU46871
TIP
 The annual checks must be performed every year, except if a kilometer-based maintenance, or for the UK, a
mileage-based maintenance, is performed instead.
 From 30000 km (17500 mi), repeat the maintenance intervals starting from 6000 km (3500 mi). 2
 Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and technical
skills.
3
EAU46920
Periodic maintenance chart for the emission control system 4
ODOMETER READING
NO. ITEM CHECK OR MAINTENANCE JOB
ANNUAL 5
1000 km 6000 km 12000 km 18000 km 24000 km CHECK
(600 mi) (3500 mi) (7000 mi) (10500 mi) (14000 mi)
• Check fuel hoses for cracks or 6
1 * Fuel line     
damage.
2 * Fuel cock filter • Check condition.  
3 Spark plug • Replace.     
7
• Check starter (choke) operation.
4 * Carburetor      
• Adjust engine idling speed.
8
7-3

EAU17717
General maintenance and lubrication chart

ODOMETER READING
1 ANNUAL
NO. ITEM CHECK OR MAINTENANCE JOB 1000 km 6000 km 12000 km 18000 km 24000 km CHECK
(600 mi) (3500 mi) (7000 mi) (10500 mi) (14000 mi)
2 1 Air filter element
• Clean.
   
• Replace if necessary.
• Check electrolyte level and
3 2 * Battery
specific gravity.
    
• Make sure that the breather
hose is properly routed.
4 3 Clutch
    
• Adjust.
• Check operation and adjust
5      
4 * Front brake brake lever free play.
• Replace brake shoes. Whenever worn to the limit
• Check operation and adjust
6 5 * Rear brake brake pedal free play.
     
• Replace brake shoes. Whenever worn to the limit
7 • Check runout, spoke tightness
6 * Wheels and for damage.     
• Tighten spokes if necessary.
8 • Check tread depth and for
damage.
7 * Tires • Replace if necessary.     
9 • Check air pressure.
• Check bearing for looseness or
8 * Wheel bearings    
damage.
• Check operation and for
   
excessive play.
9 * Swingarm
• Lubricate with
Every 24000 km (14000 mi)
lithium-soap-based grease.
7-4

ODOMETER READING
ANNUAL
(600 mi) (3500 mi) (7000 mi) (10500 mi) (14000 mi)
• Check chain slack, alignment
and condition.
Every 500 km (300 mi) and after washing the motorcycle, riding in the rain or
10 Drive chain • Adjust and lubricate chain with a
special O-ring chain lubricant
riding in wet areas 2
thoroughly.
• Check bearing play and steering
for roughness.
     3
11 * Steering bearings
• Lubricate with
Every 24000 km (14000 mi)
lithium-soap-based grease.
4
• Make sure that all nuts, bolts
12 * Chassis fasteners and screws are properly     
tightened. 5
Brake lever pivot • Lubricate with
13     
shaft lithium-soap-based grease.
14
Brake pedal pivot • Lubricate with
     6
shaft lithium-soap-based grease.
Clutch lever pivot • Lubricate with
15     
shaft lithium-soap-based grease. 7
16 Sidestands     
• Lubricate.
• Check operation and for oil 8
17 * Front fork    
leakage.
Shock absorber • Check operation and shock
18 *
assemblies absorbers for oil leakage.
    9
19 * Autolube pump    
• Bleed if necessary.
• Check oil level.      
20 Transmission oil
• Change.  
Front and rear
21 * • Check operation.      
brake switches
7-5

ODOMETER READING
ANNUAL
(600 mi) (3500 mi) (7000 mi) (10500 mi) (14000 mi)
1 Moving parts and
22 • Lubricate.     
cables
2 • Check operation.
• Check throttle grip free play, and
23 * Throttle grip adjust if necessary.     
• Lubricate cable and grip hous-
3 ing.
Lights, signals and • Check operation.
24 *      
switches • Adjust headlight beam.
4
EAU18690
5
TIP
6 The air filter needs more frequent service if you are riding in unusually wet or dusty areas.
7-6

EAU18771
Removing and installing 1 1

panels
The panels shown need to be removed
to perform some of the maintenance
jobs described in this chapter. Refer to 2
this section each time a panel needs to
be removed and installed.
3
1
1. Panel B 1. Panel B 4
EAU49011
To install a panel
Panels A and B Place the panel in the original position. 5
To remove a panel 6
Pull the panel off as shown.
1 7
1. Panel A
1. Panel A
7-7

EAU19604
necessary.
Checking the spark plug 1
The spark plug is an important engine Specified spark plug:
component, which is easy to check. NGK/B7ES
1
Since heat and deposits will cause any
3. Measure the spark plug gap with a
spark plug to slowly erode, the spark
2 wire thickness gauge and, if nec-
plug should be removed and checked
essary, adjust the gap to specifica-
in accordance with the periodic mainte-
3 tion.
nance and lubrication chart. In addition,
the condition of the spark plug can re-
4 veal the condition of the engine. 1. Spark plug wrench
To remove the spark plug To check the spark plug

5 1. Remove the spark plug cap. 1. Check that the porcelain insulator
around the center electrode of the
6 1 spark plug is a medium-to-light tan
(the ideal color when the vehicle is
7 ridden normally).
TIP 1. Spark plug gap
8 If the spark plug shows a distinctly dif-

ferent color, the engine could be oper- Spark plug gap:
0.6–0.7 mm (0.024–0.028 in)
ating improperly. Do not attempt to
9 diagnose such problems yourself. In-
stead, have a Yamaha dealer check To install the spark plug
1. Spark plug cap
the vehicle. 1. Clean the surface of the spark plug
2. Remove the spark plug as shown, gasket and its mating surface, and
2. Check the spark plug for electrode then wipe off any grime from the
with the spark plug wrench includ-
erosion and excessive carbon or spark plug threads.
ed in the owner’s tool kit.
other deposits, and replace it if 2. Install the spark plug with the
7-8

spark plug wrench, and then tight- EAU19945
en it to the specified torque. Transmission oil

The transmission oil level should be
Tightening torque: checked before each ride. In addition,
Spark plug: 1
the transmission oil must be changed at
20 Nm (2.0 m·kgf, 14 ft·lbf) 2
the intervals specified in the periodic
2
maintenance and lubrication chart.
TIP 3
If a torque wrench is not available when To check the transmission oil level 4 3
installing a spark plug, a good estimate 1. Place the vehicle on a level sur-
of the correct torque is 1/4–1/2 turn face and hold it in an upright posi- 1. Oil filler cap 4
past finger tight. However, the spark tion. 2. Dipstick
plug should be tightened to the speci- 3. Maximum level mark
fied torque as soon as possible. TIP 5
4. Minimum level mark
Make sure that the vehicle is positioned
3. Install the spark plug cap. straight up when checking the oil level. 3. If the oil is below the minimum lev-
A slight tilt to the side can result in a 6
el mark, add sufficient oil of the
false reading. recommended type to raise it to
the correct level. 7
2. Wait a few minutes until the oil set-
tles, remove the oil filler cap, wipe 4. Insert the dipstick into the oil filler
the dipstick clean, insert it back hole, and then tighten the oil filler 8
into the oil filler hole (without cap.
screwing it in), and then remove it 9
again to check the oil level. To change the transmission oil
1. Place an oil pan under the trans-
TIP mission to collect the used oil.
The transmission oil should be be- 2. Remove the oil filler cap, the trans-
tween the minimum and maximum lev- mission oil drain bolt and its gasket
el marks. to drain the oil from the transmis-
7-9

sion. Recommended transmission oil:
EAU21002
See page 9-1.

Cleaning the air filter element
Oil change quantity: The air filter element should be cleaned
1 0.70 L (0.74 US qt, 0.62 Imp.qt) at the intervals specified in the periodic
ECA10452
maintenance and lubrication chart.
Clean the air filter element more fre-
2 NOTICE
1 quently if you are riding in unusually
 In order to prevent clutch slip- wet or dusty areas.
3 page (since the transmission oil 1. Remove panel B. (See page 7-7.)
2 also lubricates the clutch), do 2. Remove the air filter case cover by
not mix any chemical additives. removing the screws.
4 Do not use oils with a diesel
1. Gasket
2. Transmission oil drain bolt
specification of “CD” or oils of a 1 2
5 higher quality than specified. In
3. Install the transmission oil drain addition, do not use oils labeled
bolt and its new gasket, and then “ENERGY CONSERVING II” or
6
tighten the bolt to the specified higher.
torque.  Make sure that no foreign mate-
7 rial enters the transmission.
Tightening torque: 2
Transmission oil drain bolt: 5. Start the engine, and then let it idle
8 23 Nm (2.3 m·kgf, 17 ft·lbf) for several minutes while checking
the transmission for oil leakage. If 1. Air filter case cover
9 4. Refill with the specified amount of oil is leaking, immediately turn the 2. Screw
the recommended transmission engine off and check for the cause.
oil, and then install and tighten the 3. Pull the air filter element out, clean
oil filler cap. it with solvent, and then squeeze
the remaining solvent out.
7-10

piston(s) and/or cylinder(s) may EAU21280
become excessively worn.[ECA10481] Adjusting the carburetor

6. Install the air filter case cover by in- The carburetor is an important part of
stalling the screws. the engine and requires very sophisti-
7. Install the panel. cated adjustment. Therefore, most car-
buretor adjustments should be left to a
2
Yamaha dealer, who has the neces-
sary professional knowledge and expe-
rience. The adjustment described in the 3
following section, however, may be ser-
4. Apply oil of the recommended type viced by the owner as part of routine 4
to the entire surface of the air filter maintenance.
element, and then squeeze the ex- ECA10550
cess oil out. NOTICE 5

TIP The carburetor has been set and ex-
The air filter element should be wet but tensively tested at the Yamaha fac- 6
not dripping. tory. Changing these settings
without sufficient technical knowl- 7
edge may result in poor perfor-
Recommended oil:
Yamaha foam air filter oil or other mance of or damage to the engine.
quality foam air filter oil 8
5. Insert the air filter element into the 9

air filter case. NOTICE: Make sure
that the air filter element is prop-
erly seated in the air filter case.
The engine should never be op-
erated without the air filter ele-
ment installed, otherwise the
7-11

EAU21340 EAU21374
Adjusting the engine idling Adjusting the throttle grip free

speed play
1 The engine idling speed must be
checked and, if necessary, adjusted as
follows at the intervals specified in the 1
2 (b)
periodic maintenance and lubrication (a) 1 2
chart. (b)
3 The engine should be warm before (a)
making this adjustment.
4 1. Throttle stop screw 3
TIP
 The engine is warm when it quickly Engine idling speed:
5 responds to the throttle. 1250–1350 r/min
1. Throttle grip free play adjusting nut
 A diagnostic tachometer is needed
2. Locknut
to make this adjustment. TIP
6 3. Throttle grip free play
1. Attach the tachometer to the spark If the specified idling speed cannot be
obtained as described above, have a The throttle grip free play should mea-
7 plug lead.
Yamaha dealer make the adjustment. sure 3.0–5.0 mm (0.12–0.20 in) as
2. Check the engine idling speed
shown. Periodically check the throttle
and, if necessary, adjust it to spec-
8 grip free play and, if necessary, adjust it
ification by turning the throttle stop
as follows.
screw. To increase the engine
9 idling speed, turn the screw in di- TIP
rection (a). To decrease the en- The engine idling speed must be cor-
gine idling speed, turn the screw in rectly adjusted before checking and ad-
direction (b). justing the throttle grip free play.
1. Loosen the locknut.
2. To increase the throttle grip free
play, turn the throttle grip free play
7-12

adjusting nut in direction (a). To EAU49062
Standard tire air pressure:
decrease the throttle grip free play, Tires Front:
turn the adjusting nut in direction To maximize the performance, durabil- 100 kPa (1.00 kgf/cm2, 15 psi)
(b). ity, and safe operation of your motorcy- Rear:
3. Tighten the locknut. cle, note the following points regarding 125 kPa (1.25 kgf/cm2, 18 psi)
the specified tires. EWA10511
2
WARNING
Tire air pressure
Never overload your vehicle. Opera-
The tire air pressure should be checked 3
tion of an overloaded vehicle could
and, if necessary, adjusted before each
cause an accident.
ride. 4
EWA10441
WARNING Tire inspection

Operation of this vehicle with im- 5
proper tire pressure may cause se-
vere injury or death from loss of 1 6
control.
 The tire air pressure must be 7
checked and adjusted on cold 3
2
tires (i.e., when the temperature
of the tires equals the ambient 8
temperature).
 The tire air pressure must be ad- 9
justed in accordance with the 1. Tire tread depth
riding speed and with the total 2. Tire sidewall
weight of rider, cargo, and ac- 3. Tire wear indicator
cessories approved for this The tires must be checked before each
model. ride. If the tire shows crosswise lines
(minimum tread depth), if the tire has a
7-13

nail or glass fragments in it, or if the Front tire:  Ride at moderate speeds after
sidewall is cracked, have a Yamaha Size: changing a tire since the tire
dealer replace the tire immediately. 2.75-19 4PR surface must first be “broken
1 Manufacturer/model: in” for it to develop its optimal
Minimum tire tread depth (front and IRC/FARM SPECIAL characteristics.
rear): Rear tire:
2 1.0 mm (0.04 in) Size:
3.50-18 4PR
Manufacturer/model:
3 TIP IRC/FARM SPECIAL
The tire tread depth limits may differ
from country to country. Always comply EWA10562
4 WARNING
with the local regulations.
 It is dangerous to ride with a
5 worn-out tire. When a tire tread
Tire information begins to show crosswise lines,
This motorcycle is equipped with spoke have a Yamaha dealer replace
6 wheels and tube tires.
EWA10461
the tire immediately.
 The replacement of all wheel
7 WARNING
and brake-related parts, includ-
The front and rear tires should be of
ing the tires, should be left to a
the same make and design, other-
8 Yamaha dealer, who has the
wise the handling characteristics of
necessary professional knowl-
the vehicle may be different, which
edge and experience.
9 could lead to an accident.
 It is not recommended to patch
After extensive tests, only the tires list- a punctured tube. If unavoid-
ed below have been approved for this able, however, patch the tube
model by Yamaha motor Co., Ltd. very carefully and replace it as
soon as possible with a
high-quality product.
7-14

EAU21943 EAU49241
decrease the clutch lever free play,
Spoke wheels Adjusting the clutch lever free turn the adjusting bolt in direction
EWA10610
play (b).
WARNING 4. Tighten the locknut and then pull
The wheels on this model are not de- the rubber cover to its original po-
signed for use with tubeless tires. sition. 2
Do not attempt to use tubeless tires (a)
1 4 TIP
on this model.
If the specified free play cannot be ob- 3
To maximize the performance, durabil- tained as described above or if the
ity, and safe operation of your motorcy- (b) clutch does not operate correctly, have
cle, note the following points regarding a Yamaha dealer check the internal 4
the specified wheels. 2 3 clutch mechanism.
 The wheel rims should be checked 5
1. Clutch lever free play
for cracks, bends, warpage or oth-
2. Locknut
er damage, and the spokes for
3. Clutch lever free play adjusting bolt 6
looseness or damage before each
4. Rubber cover
ride. If any damage is found, have
a Yamaha dealer replace the The clutch lever free play should mea- 7
wheel. Do not attempt even the sure 10.0–15.0 mm (0.39–0.59 in) as
smallest repair to the wheel. A de- shown. Periodically check the clutch le- 8
formed or cracked wheel must be ver free play and, if necessary, adjust it
replaced. as follows.
 The wheel should be balanced 9
1. Pull the rubber cover back at the
whenever either the tire or wheel clutch lever.
has been changed or replaced. An 2. Loosen the locknut.
unbalanced wheel can result in 3. To increase the clutch lever free
poor performance, adverse han- play, turn the clutch lever free play
dling characteristics, and a short- adjusting bolt in direction (a). To
ened tire life.
7-15

EAU49052
adjusting bolt in direction (a). To
Adjusting the brake lever free decrease the brake lever free play,
play turn the adjusting bolt in direction
1 (b). (a)
4. If the specified brake lever free
2 play could be obtained as de- 1
(b) 2 scribed above, tighten the locknut 2
1
and skip the rest of the procedure, (b)
3 otherwise proceed as follows.
5. Fully turn the adjusting bolt at the
4 (a) brake lever in direction (a) to loos- 1. Brake lever free play adjusting nut
en the brake cable. 2. Locknut
4 3
6. Loosen the locknut at the brake 8. Tighten the locknut at the brake
5 1. Rubber cover shoe plate. shoe plate and at the brake lever.
2. Brake lever free play 7. To increase the brake lever free 9. Pull the rubber cover to its original
6 3. Locknut play, turn the brake lever free play position.
4. Brake lever free play adjusting bolt adjusting nut at the brake shoe
7 The brake lever free play should mea- plate in direction (a). To decrease
sure 10.0–20.0 mm (0.39–0.79 in) as the brake lever free play, turn the
shown. Periodically check the brake le- adjusting nut in direction (b).
8
ver free play and, if necessary, adjust it
as follows.
9
brake lever.
2. Loosen the locknut at the brake le-
ver.
3. To increase the brake lever free
play, turn the brake lever free play
7-16

EAU39813 EAU44820
Adjusting the brake pedal free Checking the shift pedal

play 1 The operation of the shift pedal should
(a) be checked before each ride. If opera-
tion is not smooth, have a Yamaha
dealer check the vehicle.
(b) 2
3
1
1. Brake pedal free play adjusting nut 4
EWA10680
WARNING 5
1. Brake pedal free play
 After adjusting the drive chain
The brake pedal free play should mea- slack or removing and installing
6
sure 20.0–30.0 mm (0.79–1.18 in) at the rear wheel, always check the
the brake pedal end as shown. Period- brake pedal free play.
ically check the brake pedal free play  If proper adjustment cannot be 7
and, if necessary, adjust it as follows. obtained as described, have a
To increase the brake pedal free play, Yamaha dealer make this ad- 8
turn the brake pedal free play adjusting justment.
nut at the brake rod in direction (a). To  After adjusting the brake pedal
free play, check the operation of 9
decrease the brake pedal free play,
turn the adjusting nut in direction (b). the brake light.
7-17

EAU22273 EAU22361
The front and rear brake shoes must be
Brake light switches Checking the front and rear checked for wear at the intervals spec-
brake shoes ified in the periodic maintenance and
1 lubrication chart. Each brake is provid-
1 Front
ed with a wear indicator, which allows
2 2 you to check the brake shoe wear with-
2 out having to disassemble the brake.
1 To check the brake shoe wear, check
3 (a) (b)
the position of the wear indicator while
applying the brake. If a brake shoe has
4 worn to the point that the wear indicator
reaches the wear limit line, have a
1. Rear brake light switch
Yamaha dealer replace the brake
5 2. Rear brake light switch adjusting nut
shoes as a set.
The brake light, which is activated by 1. Brake shoe wear indicator
6 the brake pedal and brake lever, should 2. Brake shoe wear limit line
come on just before braking takes ef-
Rear
7 fect. If necessary, adjust the rear brake
light switch as follows, but the front
8 brake light switch should be adjusted
by a Yamaha dealer.
Turn the rear brake light switch adjust-
9 ing nut while holding the rear brake light
2
switch in place. To make the brake light
come on earlier, turn the adjusting nut 1
in direction (a). To make the brake light
come on later, turn the adjusting nut in
direction (b). 1. Brake shoe wear indicator
2. Brake shoe wear limit line
7-18

EAU22760
4. Measure the drive chain slack as
Drive chain slack shown.
The drive chain slack should be 1
checked before each ride and adjusted
if necessary.
EAU49261
2
To check the drive chain slack 1
1. Place the motorcycle on the side- 3
stand.
TIP 1. Brake pedal free play adjusting nut 4
When checking and adjusting the drive
2. Loosen the axle nut and the rear
chain slack, there should be no weight 1. Drive chain slack
sprocket nut. 5
on the motorcycle.
Drive chain slack:
2. Shift the transmission into the neu- 20.0–30.0 mm (0.79–1.18 in) (b)
2 6
tral position.
3. Remove the drive chain slack 5. If the drive chain slack is correct,
check hole cap. install the check hole cap. If the 7
drive chain slack is incorrect, ad-
3
just it as follows. 8
1
(a)
EAU35025
1 To adjust the drive chain slack 9

Consult a Yamaha dealer before ad- 1. Axle nut
justing the drive chain slack. 2. Rear sprocket nut
1. Loosen the brake pedal free play 3. Drive chain slack adjusting plate
adjusting nut.
3. To tighten the drive chain, turn the
drive chain slack adjusting plate on
1. Drive chain slack check hole cap
7-19

each side of the swingarm in direc- 6. Adjust the brake pedal free play. EAU23025
tion (a). To loosen the drive chain, (See page 7-17.) Cleaning and lubricating the
turn the adjusting plate on each EWA10660
drive chain
1 side of the swingarm in direction WARNING The drive chain must be cleaned and
(b), and then push the rear wheel After adjusting the brake pedal free lubricated at the intervals specified in
2 forward. NOTICE: Improper drive play, check the operation of the the periodic maintenance and lubrica-
chain slack will overload the en- brake light. tion chart, otherwise it will quickly wear
gine as well as other vital parts 7. Make sure that the drive chain out, especially when riding in dusty or
3 of the motorcycle and can lead wet areas. Service the drive chain as
slack adjusting plates are in the
to chain slippage or breakage. same position, the drive chain follows.
4 To prevent this from occurring, slack is correct, and the drive
ECA10583
keep the drive chain slack with- NOTICE

chain moves smoothly.
in the specified limits.[ECA10571] The drive chain must be lubricated
5
TIP after washing the motorcycle, riding
Make sure that both drive chain slack in the rain or riding in wet areas.
6
adjusting plates are in the same posi- 1. Clean the drive chain with kero-
tion for proper wheel alignment. sene and a small soft brush.
7 NOTICE: To prevent damaging
4. Tighten the rear sprocket nut and
the O-rings, do not clean the
the axle nut to the specified
8 drive chain with steam cleaners,
torques.
high-pressure washers or inap-
Tightening torques: propriate solvents.[ECA11121]
9
Rear sprocket nut: 2. Wipe the drive chain dry.
85 Nm (8.5 m·kgf, 61 ft·lbf) 3. Thoroughly lubricate the drive
Axle nut: chain with a special O-ring chain
85 Nm (8.5 m·kgf, 61 ft·lbf)
lubricant. NOTICE: Do not use
5. Install the drive chain slack check engine oil or any other lubri-
hole cap. cants for the drive chain, as they
7-20

may contain substances that EAU23095 EAU23114
could damage the O-rings.[ECA11111] Checking and lubricating the Checking and lubricating the
cables throttle grip and cable
The operation of all control cables and The operation of the throttle grip should
the condition of the cables should be be checked before each ride. In addi-
checked before each ride, and the ca- tion, the cable should be lubricated by a 2
bles and cable ends should be lubricat- Yamaha dealer at the intervals speci-
ed if necessary. If a cable is damaged fied in the periodic maintenance chart.
or does not move smoothly, have a The throttle cable is equipped with a 3
Yamaha dealer check or replace it. rubber cover. Make sure that the cover
WARNING! Damage to the outer is securely installed. Even though the 4
housing of cables may result in in- cover is installed correctly, it does not
ternal rusting and cause interfer- completely protect the cable from water
5
ence with cable movement. Replace entry. Therefore, use care not to pour
damaged cables as soon as possi- water directly onto the cover or cable
ble to prevent unsafe condi- when washing the vehicle. If the cable 6
tions.[EWA10711] or cover becomes dirty, wipe clean with
a moist cloth. 7
Recommended lubricant:
Yamaha Chain and Cable Lube or
engine oil 8
7-21

EAU23120 EAU43611
Adjusting the Autolube pump Checking and lubricating the Lithium-soap-based grease
The Autolube pump is a vital and so- brake and clutch levers
1 phisticated component of the engine,
which must be adjusted by a Yamaha Brake lever
dealer at the intervals specified in the
2
periodic maintenance and lubrication
chart.
3
5
Clutch lever
6
The operation of the brake and clutch

levers should be checked before each
ride, and the lever pivots should be lu-
bricated if necessary.
7-22

EAU23182 EAU49250 EAU23272
Checking and lubricating the Checking and lubricating the Checking the front fork
brake pedal sidestands The condition and operation of the front
fork must be checked as follows at the
intervals specified in the periodic main-
tenance and lubrication chart.
2
To check the condition
Check the inner tubes for scratches, 3
damage and excessive oil leakage.
4
To check the operation
1. Place the vehicle on a level sur-
The operation of the brake pedal The operation of the sidestands should face and hold it in an upright posi- 5
should be checked before each ride, be checked before each ride, and the tion. WARNING! To avoid injury,
and the pedal pivot should be lubricat- sidestand pivots and metal-to-metal securely support the vehicle so 6
ed if necessary. contact surfaces should be lubricated if there is no danger of it falling
necessary. over.[EWA10751]
Recommended lubricant: EWA10731
7
Lithium-soap-based grease 2. While applying the front brake,
WARNING push down hard on the handlebars
If the sidestand does not move up several times to check if the front 8
and down smoothly, have a Yamaha fork compresses and rebounds
dealer check or repair it. Otherwise, smoothly. 9
the sidestand could contact the
ground and distract the operator, re-
sulting in a possible loss of control.
Lithium-soap-based grease
7-23

EAU23283 EAU23291
Checking the steering Checking the wheel bearings

Worn or loose steering bearings may
1 cause danger. Therefore, the operation
of the steering must be checked as fol-
lows at the intervals specified in the pe-
2
riodic maintenance and lubrication
chart.
3 1. Place a stand under the engine to
raise the front wheel off the
ECA10590
4 ground. (See page 7-28 for more
NOTICE information.) WARNING! To
If any damage is found or the front avoid injury, securely support The front and rear wheel bearings must
5 fork does not operate smoothly, the vehicle so there is no danger be checked at the intervals specified in
have a Yamaha dealer check or re- of it falling over.[EWA10751] the periodic maintenance and lubrica-
6 pair it. 2. Hold the lower ends of the front tion chart. If there is play in the wheel
fork legs and try to move them for- hub or if the wheel does not turn
ward and backward. If any free smoothly, have a Yamaha dealer check
7 the wheel bearings.
play can be felt, have a Yamaha
dealer check or repair the steering.
8
7-24

EAU23325
drogen gas. Therefore, keep minimum and maximum level marks.
Battery sparks, flames, cigarettes, etc.,
A poorly maintained battery will corrode away from the battery and pro-
and discharge quickly. The electrolyte vide sufficient ventilation when
level, battery lead connections and charging it in an enclosed
breather hose routing should be space. UPPER
2 LOWER 1 2
checked before each ride and at the in-  Take care not to spill electrolyte
tervals specified in the periodic mainte- on the drive chain, as this may
nance and lubrication chart. weaken it, shorten chain life and 3
EWA10770
possibly result in an accident.
WARNING  KEEP THIS AND ALL BATTER- 4
 Electrolyte is poisonous and IES OUT OF THE REACH OF 1. Maximum level mark
dangerous since it contains sul- CHILDREN.
furic acid, which causes severe
2. Minimum level mark 5
burns. Avoid any contact with 4. If the electrolyte is at or below the
skin, eyes or clothing and al- To check the electrolyte level minimum level mark, add distilled 6
ways shield your eyes when 1. Place the vehicle on a level sur- water to raise it to the maximum
working near batteries. In case face and hold it in an upright posi- level mark. NOTICE: Use only
tion. 7
of contact, administer the fol- distilled water, as tap water con-
lowing FIRST AID. TIP tains minerals that are harmful
• EXTERNAL: Flush with plenty Make sure that the vehicle is positioned to the battery.[ECA10611] 8
of water. straight up when checking the electro- 5. Check and, if necessary, tighten
• INTERNAL: Drink large quan- lyte level. the battery lead connections and 9
tities of water or milk and im- correct the breather hose routing.
2. Remove panel B. (See page 7-7.)
mediately call a physician.
3. Check the electrolyte level in the
• EYES: Flush with water for 15
battery.
minutes and seek prompt
medical attention. TIP
 Batteries produce explosive hy- The electrolyte should be between the
7-25

once a month and fully charge the EAU23461
battery whenever necessary. Replacing the fuse

3. Fully charge the battery before in-
1 stallation. NOTICE: When install- UPPER
1 ing the battery, be sure the key

LOWER
1
2 2 is turned to “OFF”, then con-
nect the positive lead before
connecting the negative
3 lead.[ECA16840]
4. After installation, make sure that 2
4 1. Battery the battery leads are properly con-
2. Battery breather hose nected to the battery terminals and
1. Fuse
6. Install the panel. that the breather hose is properly
5 2. Spare fuse
routed, in good condition, and not
To store the battery obstructed. NOTICE: If the The fuse holder is located beside the
6 breather hose is positioned in battery compartment behind panel B.
1. If the vehicle will not be used for
more than one month, remove the such a way that the frame is ex- (See page 7-7.)
7 battery, fully charge it, and then posed to electrolyte or gas ex- If the fuse is blown, replace it as fol-
place it in a cool, dry place. pelled from the battery, the lows.
NOTICE: When removing the frame could suffer structural 1. Turn the key to “OFF” and turn off
8
battery, be sure the key is and external damages.[ECA10601] all electrical circuits.
turned to “OFF”, then discon- 2. Remove the blown fuse, and then
9 install a new fuse of the specified
nect the negative lead before
disconnecting the positive amperage. WARNING! Do not
lead.[ECA16302] use a fuse of a higher amperage
2. If the battery will be stored for more rating than recommended to
than two months, check the specif- avoid causing extensive dam-
ic gravity of the electrolyte at least age to the electrical system and
possibly a fire.[EWA15131]
7-26

EAU48970
Specified fuse:
10.0 A
Replacing the headlight bulb
If the headlight bulb burns out, replace
3. Turn the key to “ON” and turn on it as follows. 1
the electrical circuits to check if the 1. Remove the headlight unit by re-
devices operate. moving the screw.
2
4. If the fuse immediately blows
again, have a Yamaha dealer
check the electrical system. 3
1 1. Headlight bulb holder 4

4. Place a new bulb into position, and
2 then secure it with the bulb holder. 5
5. Install the headlight bulb holder by
pushing it in and turning it clock-
6
1. Headlight unit wise.
2. Screw 6. Connect the headlight lead con-
nectors. 7
2. Disconnect the headlight lead con- 7. Install the headlight unit by install-
nectors. ing the screw. 8
3. Remove the headlight bulb holder 8. Have a Yamaha dealer adjust the
by pushing it inward and turning it headlight beam if necessary.
counterclockwise, and then re- 9
move the burnt-out bulb.
7-27

EAU24133 EAU48930 EAU24350
Replacing the tail/brake light Replacing a turn signal light Supporting the motorcycle
bulb bulb Since this model is not equipped with a
1 1. Remove the tail/brake light lens by 1. Remove the turn signal light lens centerstand, follow these precautions
removing the screws. by pulling it outward. when removing the front and rear
wheel or performing other maintenance
2
1 requiring the motorcycle to stand up-
right. Check that the motorcycle is in a
3 1 stable and level position before starting
any maintenance. A strong wooden
4 box can be placed under the engine for
2 added stability.
3 2
5 To service the front wheel
1. Stabilize the rear of the motorcycle
6 1. Screw 1. Turn signal light lens by using a motorcycle stand or, if
2. Tail/brake light lens 2. Turn signal light bulb an additional motorcycle stand is
7 3. Tail/brake light bulb not available, by placing a jack un-
2. Remove the burnt-out bulb by
der the frame in front of the rear
2. Remove the burnt-out bulb by pushing it in and turning it counter-
wheel.
8 pushing it in and turning it counterclockwise.
2. Raise the front wheel off the
clockwise. 3. Insert a new bulb into the socket,
ground by using a motorcycle
3. Insert a new bulb into the socket, push it in, and then turn it clock-
9 stand.
push it in, and then turn it clockwise until it stops.
wise until it stops. 4. Install the lens in the original posi-
To service the rear wheel
4. Install the lens by installing the tion.
Raise the rear wheel off the ground by
screws. NOTICE: Do not over-
using a motorcycle stand or, if a motor-
tighten the screws, otherwise
cycle stand is not available, by placing
the lens may break.[ECA10681]
a jack either under each side of the
7-28

frame in front of the rear wheel or under EAU24360
each side of the swingarm. Front wheel brake lever.
4. Loosen the locknut at the brake le-
EAU49272
ver, and then fully turn the adjust-
To remove the front wheel
EWA10821
ing bolt in direction (a).
WARNING 2
To avoid injury, securely support the
vehicle so there is no danger of it 3
falling over. 1
1. Disconnect the speedometer ca- 4
ble from the front wheel by remov-
ing the clip, then pulling the cable (a) 5
out.
3 2
1. Rubber cover 6
2. Locknut
3. Brake lever free play adjusting bolt
7
1 5. Disconnect the brake cable from
the front brake lever, then from the 8
2 brake camshaft lever.
9
1. Speedometer cable
2. Clip
2. Loosen the brake cable locknut

and the brake cable free play ad-
justing nut at the front wheel hub.
7-29

stall the axle nut.
4. Lower the front wheel so that it is
on the ground.
3
1 5. Connect the brake cable at the
wheel hub and then at the handle-
2 1 bar lever holder.
6. Connect the speedometer cable
2 and install the clip.
3 7. Tighten the axle nut to the speci-
fied torque.
4 1. Brake camshaft lever 2. Lift the wheel up between the fork
2. Brake cable legs. Tightening torque:
3. Axle nut Axle nut:
TIP
5 39 Nm (3.9 m·kgf, 28 ft·lbf)
6. Loosen the axle nut. Make sure that the slot in the brake
7. Lift the front wheel off the ground shoe plate fits over the retainer on the 8. Adjust the brake lever free play.
6 fork leg. (See page 7-16.)
according to the procedure in the
previous section “Supporting the 9. Pull the rubber cover back to its
7 motorcycle”. 1 original position.
8. Remove the axle nut, pull the
8 wheel axle out, and then remove
the wheel.
9 EAU49280
To install the front wheel

1. Install the brake shoe plate into the
wheel hub so that the projections
mesh with the slots. 1. Retainer
3. Insert the wheel axle, and then in-

7-30

EAU25080
adjusting nut, and then disconnect
Rear wheel the brake rod from the brake cam- (a)
shaft lever. 2
EAU49022
To remove the rear wheel

EWA10821
WARNING 3 2
4 5 1
To avoid injury, securely support the
vehicle so there is no danger of it 3
3
falling over. 2
1. Disconnect the brake torque rod 1. Axle nut 4
from the brake shoe plate by re- 1 2. Rear sprocket nut
moving the brake torque rod cotter 3. Drive chain slack adjusting plate
5
pin, the nut, and the bolt. 1. Wheel axle
4. Lift the rear wheel off the ground
2. Drive chain slack adjusting plate
according to the procedure on
3. Brake camshaft lever 6
page 7-28.
4. Brake pedal free play adjusting nut
2 5. Turn the drive chain slack adjust-
5. Brake rod
ing plate on each side of the swin- 7
4 3
3. Loosen the axle nut and the rear garm fully in direction (a).
sprocket nut. 6. Remove the axle nut. 8
1 7. Pull the wheel axle out together
with the drive chain slack adjusting
9
plate from the right-hand side.
1. Brake torque rod
8. Slide the wheel to the right, and
2. Brake torque rod cotter pin
then remove it by pulling it back.
3. Brake torque rod bolt
EAU49031
4. Brake torque rod nut To install the rear wheel
2. Remove the brake pedal free play 1. Install the drive chain slack adjust-
7-31

ing plate and the wheel by insert- on the ground. EAU25851
ing the wheel axle from the 8. Tighten the rear sprocket nut and Troubleshooting
right-hand side. the axle nut to the specified Although Yamaha motorcycles receive
1 torques. a thorough inspection before shipment
TIP
from the factory, trouble may occur dur-
Make sure that the drive chain slack ad- Tightening torques: ing operation. Any problem in the fuel,
2 justing plate is installed with the Rear sprocket nut: compression, or ignition systems, for
punched side facing to the outside. 85 Nm (8.5 m·kgf, 61 ft·lbf)
Axle nut: example, can cause poor starting and
3 2. Install the axle nut. 85 Nm (8.5 m·kgf, 61 ft·lbf) loss of power.
3. Install the brake rod onto the brake The following troubleshooting chart
4 camshaft lever, and then install the 9. Adjust the brake pedal free play. represents a quick and easy procedure
brake pedal free play adjusting nut (See page 7-17.) for checking these vital systems your-
onto the brake rod. EWA10660
self. However, should your motorcycle
5 WARNING require any repair, take it to a Yamaha
4. Connect the brake torque rod to
the brake shoe plate by installing After adjusting the brake pedal free dealer, whose skilled technicians have
6 the brake torque rod bolt and the play, check the operation of the the necessary tools, experience, and
brake torque rod nut, and then brake light. know-how to service the motorcycle
7 tighten the nut to the specified properly.
torque. Use only genuine Yamaha replace-
ment parts. Imitation parts may look like
8 Tightening torque: Yamaha parts, but they are often inferi-
Brake torque rod nut:
19 Nm (1.9 m·kgf, 14 ft·lbf)
or, have a shorter service life and can
9 lead to expensive repair bills.
EWA15141
5. Insert a new cotter pin.
WARNING! Always use a new WARNING
cotter pin.[EWA10831] When checking the fuel system, do
6. Adjust the drive chain slack. (See not smoke, and make sure there are
page 7-19.) no open flames or sparks in the ar-
7. Lower the rear wheel so that it is ea, including pilot lights from water
7-32

heaters or furnaces. Gasoline or
gasoline vapors can ignite or ex-
plode, causing severe injury or
property damage.
7-33

EAU25972
Troubleshooting chart
1. Fuel
1 There is
Check the compression.
enough fuel.
Check the fuel level in
the fuel tank.
2 There is The engine does not start.
Supply fuel.
no fuel. Check the compression.
3
2. Compression
There is compression. Check the ignition.
4
Operate the kickstarter.
There is Have a Yamaha dealer
5 no compression. check the vehicle.
6
3. Ignition Wipe off with a dry cloth and correct the Open the throttle halfway and operate
Wet
spark plug gap, or replace the spark plug. the kickstarter.
7 Remove the spark plug
and check the electrodes.
The engine does not start.
Dry Have a Yamaha dealer check the vehicle.
8 Have a Yamaha dealer check the vehicle.
7-34
MOTORCYCLE CARE AND STORAGE

EAU37833 EAU26004
ucts onto seals, gaskets, sprock-
Matte color caution Care ets, the drive chain and wheel
ECA15192
While the open design of a motorcycle axles. Always rinse the dirt and de-
NOTICE reveals the attractiveness of the tech- greaser off with water.
Some models are equipped with nology, it also makes it more vulnera-
matte colored finished parts. Be ble. Rust and corrosion can develop Cleaning 2
sure to consult a Yamaha dealer for even if high-quality components are ECA10772
advice on what products to use be- used. A rusty exhaust pipe may go un- NOTICE
fore cleaning the vehicle. Using a noticed on a car, however, it detracts  Avoid using strong acidic wheel 3
brush, harsh chemical products or from the overall appearance of a motor- cleaners, especially on spoked
cleaning compounds when cleaning cycle. Frequent and proper care does wheels. If such products are 4
these parts will scratch or damage not only comply with the terms of the used on hard-to-remove dirt, do
their surface. Wax also should not warranty, but it will also keep your mo- not leave the cleaner on the af-
be applied to any matte colored fin- torcycle looking good, extend its life 5
fected area any longer than in-
ished parts. and optimize its performance. structed. Also, thoroughly rinse
the area off with water, immedi- 6
Before cleaning ately dry it, and then apply a cor-
1. Cover the muffler outlet with a rosion protection spray. 7
plastic bag after the engine has  Improper cleaning can damage
cooled down. plastic parts (such as cowlings,
2. Make sure that all caps and covers 8
panels, windshields, headlight
as well as all electrical couplers lenses, meter lenses, etc.) and
and connectors, including the the mufflers. Use only a soft, 9
spark plug cap, are tightly in- clean cloth or sponge with wa-
stalled. ter to clean plastic. However, if
3. Remove extremely stubborn dirt, the plastic parts cannot be thor-
like oil burnt onto the crankcase, oughly cleaned with water, di-
with a degreasing agent and a luted mild detergent with water
brush, but never apply such prod- may be used. Be sure to rinse
8-1

off any detergent residue using Test the product on a small hid- remain well into spring.
plenty of water, as it is harmful den part of the windshield to
1. Clean the motorcycle with cold wa-
to plastic parts. make sure that it does not leave
ter and a mild detergent, after the
1  Do not use any harsh chemical any marks. If the windshield is
engine has cooled down.
products on plastic parts. Be scratched, use a quality plastic
NOTICE: Do not use warm water
2 sure to avoid using cloths or polishing compound after
since it increases the corrosive
sponges which have been in washing.
action of the salt.[ECA10791]
contact with strong or abrasive
3 2. Apply a corrosion protection spray
cleaning products, solvent or
After normal use on all metal, including chrome- and
thinner, fuel (gasoline), rust re-
Remove dirt with warm water, a mild nickel-plated, surfaces to prevent
4 movers or inhibitors, brake flu-
detergent, and a soft, clean sponge, corrosion.
id, antifreeze or electrolyte.
and then rinse thoroughly with clean
 Do not use high-pressure wash-
5 water. Use a toothbrush or bottlebrush After cleaning
ers or steam-jet cleaners since
for hard-to-reach areas. Stubborn dirt 1. Dry the motorcycle with a chamois
they cause water seepage and
6 and insects will come off more easily if or an absorbing cloth.
deterioration in the following ar-
the area is covered with a wet cloth for 2. Immediately dry the drive chain
eas: seals (of wheel and swing-
a few minutes before cleaning. and lubricate it to prevent it from
7 arm bearings, fork and brakes),
rusting.
electric components (couplers,
After riding in the rain, near the sea or 3. Use a chrome polish to shine
connectors, instruments,
8 on salt-sprayed roads chrome, aluminum and stain-
switches and lights), breather
Since sea salt or salt sprayed on roads less-steel parts, including the ex-
hoses and vents.
during winter are extremely corrosive in haust system. (Even the thermally
9  For motorcycles equipped with
combination with water, carry out the induced discoloring of stain-
a windshield: Do not use strong
following steps after each ride in the less-steel exhaust systems can be
cleaners or hard sponges as
rain, near the sea or on salt-sprayed removed through polishing.)
they will cause dulling or
roads. 4. To prevent corrosion, it is recom-
scratching. Some cleaning com-
TIP mended to apply a corrosion pro-
pounds for plastic may leave
Salt sprayed on roads in the winter may tection spray on all metal,
scratches on the windshield.
8-2

including chrome- and nickel-plat- any excess. EAU26152
ed, surfaces.  Never apply oil or wax to any Storage

5. Use spray oil as a universal clean- rubber and plastic parts, but
er to remove any remaining dirt. treat them with a suitable care Short-term
6. Touch up minor paint damage product. Always store your motorcycle in a cool,
caused by stones, etc.  Avoid using abrasive polishing dry place and, if necessary, protect it
2
7. Wax all painted surfaces. compounds as they will wear against dust with a porous cover. Be
8. Let the motorcycle dry completely away the paint. sure the engine and the exhaust sys-
before storing or covering it. tem are cool before covering the motor- 3
EWA11131 TIP cycle.
WARNING  Consult a Yamaha dealer for ad- ECA10810
4
Contaminants on the brakes or tires vice on what products to use. NOTICE
can cause loss of control.  Washing, rainy weather or humid  Storing the motorcycle in a
climates can cause the headlight poorly ventilated room or cover- 5
 Make sure that there is no oil or
wax on the brakes or tires. lens to fog. Turning the headlight ing it with a tarp, while it is still
 If necessary, clean the brake on for a short period of time will wet, will allow water and humid- 6
discs and brake linings with a help remove the moisture from the ity to seep in and cause rust.
regular brake disc cleaner or ac- lens.  To prevent corrosion, avoid 7
etone, and wash the tires with damp cellars, stables (because
warm water and a mild deter- of the presence of ammonia)
and areas where strong chemi- 8
gent. Before riding at higher
speeds, test the motorcycle’s cals are stored.
braking performance and cor- 9
nering behavior. Long-term
ECA10800 Before storing your motorcycle for sev-
NOTICE eral months:
 Apply spray oil and wax spar- 1. Follow all the instructions in the
ingly and make sure to wipe off “Care” section of this chapter.
2. For motorcycles equipped with a
8-3

fuel cock that has an “OFF” posi- age or injury from sparking, place [less than 0 C (30 F) or
tion: Turn the fuel cock lever to make sure to ground the more than 30 C (90 F)]. For
“OFF”. spark plug electrodes while more information on storing the
1 3. Drain the carburetor float chamber turning the engine battery, see page 7-25.
by loosening the drain bolt; this will over.[EWA10951] TIP
2 prevent fuel deposits from building e. Remove the spark plug cap Make any necessary repairs before
up. Pour the drained fuel into the from the spark plug, and then storing the motorcycle.
fuel tank. install the spark plug and the
3 4. Fill up the fuel tank and add fuel spark plug cap.
stabilizer (if available) to prevent 6. Lubricate all control cables and the
4 the fuel tank from rusting and the pivoting points of all levers and
fuel from deteriorating. pedals as well as of the sidestand/
5. Perform the following steps to pro- centerstand.
5
tect the cylinder, piston rings, etc. 7. Check and, if necessary, correct
from corrosion. the tire air pressure, and then lift
6 a. Remove the spark plug cap the motorcycle so that both of its
and spark plug. wheels are off the ground. Alterna-
7 b. Pour a teaspoonful of engine oil tively, turn the wheels a little every
into the spark plug bore. month in order to prevent the tires
c. Install the spark plug cap onto from becoming degraded in one
8
the spark plug, and then place spot.
the spark plug on the cylinder 8. Cover the muffler outlet with a
9 head so that the electrodes are plastic bag to prevent moisture
grounded. (This will limit spark- from entering it.
ing during the next step.) 9. Remove the battery and fully
d. Turn the engine over several charge it. Store it in a cool, dry
times with the starter. (This will place and charge it once a
coat the cylinder wall with oil.) month. Do not store the battery in
WARNING! To prevent dam- an excessively cold or warm
8-4
SPECIFICATIONS
Dimensions: EAU50970
Engine oil: Transmission:
Overall length: Type: Primary reduction ratio:
2110 mm (83.1 in) YAMALUBE 2S or 2-stroke engine oil 4.529 (77/17)
Overall width: (JASO FC grade) Final drive:
930 mm (36.6 in) Engine oil quantity: Chain
Overall height: Quantity: Secondary reduction ratio:
1080 mm (42.5 in) 1.50 L (1.59 US qt, 1.32 Imp.qt) 3.643 (51/14)
2
Seat height: Transmission oil: Transmission type:
800 mm (31.5 in) Type: Constant mesh 5-speed
Wheelbase: SAE 10W-30 Operation: 3
1315 mm (51.8 in) Oil change quantity: Left foot operation
Ground clearance: 0.70 L (0.74 US qt, 0.62 Imp.qt) Gear ratio:
235 mm (9.25 in) Air filter: 1st: 4
Minimum turning radius: Air filter element: 3.181 (35/11)
2060 mm (81.1 in) Wet element 2nd:
Weight: Fuel: 1.875 (30/16) 5
Curb weight: Recommended fuel: 3rd:
109 kg (240 lb) Unleaded gasoline only 1.250 (25/20)
Engine: 4th: 6
Fuel tank capacity:
Engine type: 11.0 L (2.91 US gal, 2.42 Imp.gal) 0.875 (21/24)
Air cooled 2-stroke Fuel reserve amount: 5th:
0.666 (18/27)
7
Cylinder arrangement: 3.0 L (0.79 US gal, 0.66 Imp.gal)
Single cylinder Carburetor: Chassis:
Displacement: Type  quantity: Frame type: 8
97 cm3 VM20SS x 1 Semi double cradle
Bore  stroke: Spark plug(s): Caster angle:
52.0  45.6 mm (2.05  1.80 in)
Manufacturer/model:
29.50  9
Compression ratio: Trail:
NGK/B7ES
6.60 :1 Spark plug gap: 120 mm (4.7 in)
Starting system:
0.6–0.7 mm (0.024–0.028 in) Front tire:
Kickstarter Type:
Clutch:
Lubrication system: With tube
Clutch type:
Separate lubrication (Yamaha autolube) Size:
Wet, multiple-disc
2.75-19 4PR
9-1
SPECIFICATIONS
Manufacturer/model: Operation: Front turn signal light:
IRC/FARM SPECIAL Right foot operation 6 V, 10.0 W  2
Rear tire: Front suspension: Rear turn signal light:
Type: Type: 6 V, 10.0 W  2
1 With tube Telescopic fork Meter lighting:
Size: Spring/shock absorber type: 6 V, 3.0 W  1
3.50-18 4PR Coil spring/oil damper Neutral indicator light:
2 6 V, 3.0 W  1
Manufacturer/model: Wheel travel:
IRC/FARM SPECIAL 165.0 mm (6.50 in) Fuse:
3 Tire air pressure (measured on cold Rear suspension: Fuse:
tires): Type: 10.0 A
Front: Swingarm
4 100 kPa (1.00 kgf/cm2, 15 psi) Spring/shock absorber type:
Rear: Coil spring/oil damper
125 kPa (1.25 kgf/cm2, 18 psi) Wheel travel:
5 Front wheel: 130.0 mm (5.12 in)
Wheel type: Electrical system:
Spoke wheel Ignition system:
6 CDI
Rim size:
19x1.40 Charging system:
Rear wheel: CDI magneto
7
Wheel type: Battery:
Spoke wheel Model:
8 Rim size: 6N4-2A-2
18x1.85 Voltage, capacity:
Front brake: 6 V, 4.0 Ah
9 Type: Headlight:
Drum brake Bulb type:
Operation: Incandescence
Right hand operation Bulb voltage, wattage  quantity:
Rear brake: Headlight:
Type: 6 V, 25 W/25 W  1
Drum brake Tail/brake light:
6 V, 5.3 W/17.0 W  1
9-2
CONSUMER INFORMATION
EAU48612 EAU26400 EAU26480
Identification numbers Vehicle identification number Model label

Record the vehicle identification num-
ber and model label information in the 1
spaces provided below for assistance
when ordering spare parts from a
2
Yamaha dealer or for reference in case
the vehicle is stolen. 1
3
VEHICLE IDENTIFICATION
NUMBER: 4
1. Vehicle identification number 1. Model label
5
The vehicle identification number is The model label is affixed to the frame
stamped into the steering head pipe. under the seat. (See page 4-8.) Record
Record this number in the space pro- the information on this label in the 6
MODEL LABEL INFORMATION:
vided. space provided. This information will be
TIP needed when ordering spare parts from 7
The vehicle identification number is a Yamaha dealer.
used to identify your motorcycle and 8
may be used to register your motorcy-
cle with the licensing authority in your
9
area.
10
10-1
CONSUMER INFORMATION
EAU26570
Motorcycle noise regulation

(for Australia)
1 TAMPERING WITH NOISE CON-
TROL SYSTEM PROHIBITED:
2 Owners are warned that the law may
prohibit:
 The removal or rendering inopera-
3 tive by any person other than for
purposes of maintenance, repair
4 or replacement, of any device or
element of design incorporated
into any new vehicle for the pur-
5
pose of noise control prior to its
sale or delivery to the ultimate pur-
6 chaser or while it is in use; and
 The use of the vehicle after such
7 device or element of design has
been removed or rendered inoper-
ative by any person.
8
10
10-2
INDEX
A Fuel cock ................................................... 4-6 Shift pedal, checking................................7-17
Air filter element, cleaning .......................7-10 Fuel consumption, tips for reducing .......... 6-3 Shock absorber assemblies, adjusting ......4-9
Autolube pump, adjusting ........................7-22 Fuel tank cap............................................. 4-4 Sidestands ...............................................4-10
B Fuse, replacing........................................ 7-26 Sidestands, checking and lubricating ......7-23
Battery .....................................................7-25 H Spark plug, checking .................................7-8
Brake and clutch levers, checking and Handlebar switches ................................... 4-2 Specifications.............................................9-1
lubricating ..............................................7-22 Headlight bulb, replacing......................... 7-27 Speedometer unit ......................................4-2
Brake lever ................................................4-3 Horn switch ............................................... 4-2 Starter (choke) knob ..................................4-7
Brake lever free play, adjusting ...............7-16 I Starting and warming up a cold engine .....6-1
Brake light switches .................................7-18 Identification numbers ............................. 10-1 Steering, checking ...................................7-24
Brake pedal ...............................................4-4 Indicator lights ........................................... 4-1 Storage ......................................................8-3
Brake pedal, checking and lubricating.....7-23 K Supporting the motorcycle .......................7-28
Brake pedal free play, adjusting ..............7-17 Kickstarter ................................................. 4-8 T
Brake shoes, checking ............................7-18 L Tail/brake light bulb, replacing .................7-28
C Labels, location ......................................... 1-1 Throttle grip and cable, checking and
Cables, checking and lubricating .............7-21 Light switch ............................................... 4-2 lubricating ..............................................7-21
Carburetor, adjusting ...............................7-11 M Throttle grip free play, adjusting ..............7-12
Care...........................................................8-1 Tires .........................................................7-13
Main switch ............................................... 4-1
Clutch lever................................................4-3 Maintenance and lubrication, periodic....... 7-4 Tool kit .......................................................7-2
Clutch lever free play, adjusting ..............7-15 Transmission oil .........................................7-9
Maintenance, emission control system ..... 7-3
D Troubleshooting .......................................7-32
Matte color, caution................................... 8-1
Dimmer switch ...........................................4-2 Model label .............................................. 10-1 Troubleshooting chart ..............................7-34
Drive chain, cleaning and lubricating.......7-20 Turn signal light bulb, replacing ...............7-28
N
Drive chain slack .....................................7-19 Turn signal switch ......................................4-2
Neutral indicator light ................................ 4-1
E Noise regulation (for Australia)................ 10-2
V
Engine break-in .........................................6-3 Vehicle identification number ...................10-1
P
Engine idling speed .................................7-12 Panels, removing and installing ................ 7-7
W
Engine oil...................................................4-5 Wheel bearings, checking........................7-24
Parking ...................................................... 6-4
Engine, starting a warm.............................6-2 Part locations ............................................ 3-1 Wheel (front) ............................................7-29
Engine stop switch.....................................4-2 Wheel (rear) .............................................7-31
S
F Wheels.....................................................7-15
Safety information ..................................... 2-1
Front and rear carriers ...............................4-9 Seat........................................................... 4-8
Front fork, checking .................................7-23 Shifting ...................................................... 6-2
Fuel............................................................4-4 Shift pedal ................................................. 4-3
✦✵✮✥❉❖ ❊ ✦
✦✵✮✥❉❖ ❊ ✧
YAMAHA MOTOR CO., LTD.

PRINTED ON RECYCLED PAPER PRINTED IN JAPAN
2010.11–0.2×1 !
(E)

Yamaha Ag100 175 A 2011 Owners Manual

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✦✵✮✥❉❖ ❊ ✤  

Read this manual carefully before operating this vehicle.

Welcome to the Yamaha world of motorcycling!

IMPORTANT MANUAL INFORMATION

Particularly important information is distinguished in this manual by the following notations:

TIP A TIP provides key information to make procedures easier or clearer.

IMPORTANT MANUAL INFORMATION

MOTORCYCLE CARE AND

SPECIFICATIONS ............................. 9-1

CONSUMER INFORMATION........... 10-1

LOCATION OF IMPORTANT LABELS

LOCATION OF IMPORTANT LABELS

Before you operate this vehicle, read the owner’s manual. 2

1. Owner’s tool kit (page 7-2)

Controls and instruments

1. Clutch lever (page 4-3)

INSTRUMENT AND CONTROL FUNCTIONS

Neutral indicator light “NEUTRAL”

INSTRUMENT AND CONTROL FUNCTIONS

Speedometer unit Handlebar switches Dimmer switch “LIGHTS”

2 1 Turn signal switch “L/R”

1. Dimmer switch “LIGHTS” Horn switch “HORN”

Light switch “LIGHTS”

INSTRUMENT AND CONTROL FUNCTIONS

Clutch lever Shift pedal Brake lever

INSTRUMENT AND CONTROL FUNCTIONS

Brake pedal Fuel tank cap Fuel

INSTRUMENT AND CONTROL FUNCTIONS

1 2 ately. If gasoline spills on your skin, 2-stroke engine oil

INSTRUMENT AND CONTROL FUNCTIONS

4 1. 2-stroke engine oil tank cap

INSTRUMENT AND CONTROL FUNCTIONS

1. Lever positioned over “RES”

INSTRUMENT AND CONTROL FUNCTIONS

INSTRUMENT AND CONTROL FUNCTIONS

Adjusting the shock absorber Front and rear carriers

INSTRUMENT AND CONTROL FUNCTIONS

The sidestands are located on the left

FOR YOUR SAFETY – PRE-OPERATION CHECKS

FOR YOUR SAFETY – PRE-OPERATION CHECKS

OPERATION AND IMPORTANT RIDING POINTS

OPERATION AND IMPORTANT RIDING POINTS

OPERATION AND IMPORTANT RIDING POINTS

OPERATION AND IMPORTANT RIDING POINTS

PERIODIC MAINTENANCE AND ADJUSTMENT

PERIODIC MAINTENANCE AND ADJUSTMENT

The owner’s tool kit is located inside the

PERIODIC MAINTENANCE AND ADJUSTMENT

Periodic maintenance chart for the emission control system 4

PERIODIC MAINTENANCE AND ADJUSTMENT

General maintenance and lubrication chart

PERIODIC MAINTENANCE AND ADJUSTMENT

PERIODIC MAINTENANCE AND ADJUSTMENT

PERIODIC MAINTENANCE AND ADJUSTMENT

Removing and installing 1 1

PERIODIC MAINTENANCE AND ADJUSTMENT

To remove the spark plug To check the spark plug

8 If the spark plug shows a distinctly dif-

PERIODIC MAINTENANCE AND ADJUSTMENT

✦✵✮✥❉❖ ❊ ✤