Bomag BW177D-3 Manual (Searchable)
Bomag BW177D-3 Manual (Searchable)
Bomag BW177D-3 Manual (Searchable)
FAYATGROUP
Operating Instructions
Maintenance Instructions
BW1770..50 / _________
_____ _
BW177DH-50 / BW177PDH-50
,,
DANGER: Serious personal Injury, death, and/or WARNING: Serious personal injury and/or extensive
CALIFORNIA
Proposition 65 Warning
WARNING: Diesel engine exhaust and
some of its constituents are known to the
state of California to cause cancer, birth
defects, and other reproductive harm.
CALIFORNIA
Proposition 65 Warning
WARNING: Battery posts, terminals and
related accessories contain lead and lead
compounds, chemicals known to the state
of California to cause cancer, birth defects,
and other reproductive harm.
Wash hands after handling.
BOMAG machines are products from the wide range Always keep this manual close at hand, e.g. in the
of BOMAG compaction equipment. tool compartment of the machine or in a specially
provided container. These operating and maintenance
BOMAG's vast experience in connection with state- instructions are part of the machine.
of-the-art production and testing methods, such
as lifetime tests of all important components and You should only operate the machine after you have been
highest quality demands guarantee maximum instructed and in compliance with these instructions.
reliability of your machine.
Strictly observe the safety regulations.
This manual comprises:
Please observe also the guidelines of the Civil
• Safety regulations Engineering Liability Association "Safety Rules for the
Operation of Road Rollers and Soil Compactors" and all
• Operating instructions relevant accident prevention regulations.
• Maintenance instructions For your own personal safety you should only use
original spare parts from BOMAG.
• Trouble shooting
In the course of technical development we reserve
Using these instructions will
the right for technical modifications without prior
• help you to become familiar with the machine. notification.
• avoid malfunctions caused by unprofessional These operating and maintenance instructions are also
operation. available in other languages.
Compliance with the maintenance instructions will Apart from that, the spare parts catalogue is avail-able
from your BOMAG dealer against the serial number of
• enhance the reliability of the machine on con- your machine.
struction sites,
Your BOMAG dealer will also supply you with information
• prol_ong the lifetime of the machine, aboutthe correct use of our machines in soil and asphalt
construction.
• reduce repair costs and downtimes.
The above notes do not constitute an extension of the
BOMAG will not assume liability for the function of the
warranty and liability conditions specified in the general
machine
terms of business of BOMAG. We wish you successful
• if it is handled in a way not complying with the work with your BOMAG machine.
usual modes of use,
Copyright by BOMAG
• if it is used for purposes other than those men-
tioned in these instructions.
• operating errors,
Please note!
············................................................................................................
Serial No. (Fig. 1 and 2)
581 001
Fig. 3
Table of Contents
Operation Section 4
Maintenance Section 5
4-2012 1-1
Section 1
TECHNICAL DATA
01 w • 1 +02
L B
Fig.4
Dimensions A 8 D H Hl K L 01 02 s w
In mm(ln)
BW177D-50 2500 1816 1228 2225 2860 375 4913 65 65 25 1686
(98.4) (71.5) (48.3) (87.6) (112.6) (14.7) (193.4) (2.6) (2.6) (1.0) (66.4)
* BW177O-50
Weights
Operating weight (CECE) with kg(lbs) 6965 (15,355)
ROPS
with Cabin kg(lbs) 7205 (15,880)
Axle load, drum (CECE) with ROPS kg{(bs) 4100 (9,040)
Rear axle load (CECE) with ROPS kg(lbs) 2865 (6,315)
Static linear load with ROPS kg/cm (lbs/in) 24.3 (136.1)
Travel characteristics
Travel speed (1) km/h(mph) 0 ... 7 (0-4.3)
Travel speed (2) km/h(mph) 0 ... 11 (0-6.8)
Max. gradability % 45
(depending on soil)
Engine
Engine manufacturer Cummins
Type 83.3T
Cooling Water
Number of cylinders 4
Rated power DIN ISO 14396 kW (hp) 55 (74)
Rated speed 1 rpm 2600
Fuel Diesel
1-2 4-2012
Section 1
TECHNICAL DATA
* BW177 D-50
Electrical equipment V 12
Drive system hydrostatic
Driven axles 2
Brakes
Service brake hydrostatic
Parking brake hydr.-mech.
Steering
Type of steering articulated
Steering operation hydrostatic
Vibration
Vibrating drum
Drive system hydrostatic
Frequency Hz (VPM) 30/40 (1,800/2,400)
Amplitude mm(in) 1,8/0,9 (.071 /.035)
Tires
Tire size 14.9-24/6PR
Tire tread Diamond (R3)
Air pressure bar(psi) 1,9 (27.6)
Filling capacities
Engine Oil** Litres (gal) 8.5 (2.24)
Fuel Litres (gal) 150 (40)
Hydraulic oil Litres (gal) 60 (16)
Coolant W/0 Heating Litres (gal) 23.5 (6.2)
Coolant WI Heating Litres (gal) 25.5 (6.73)
4-2012 1-3
Section 1
TECHNICAL DATA
1l
H2
H
o, w
L B
Fig.4
Dimensions in A B D H H2 K L 01 02 s w
mm (in)
BW177DH-S0 2500 1816 1228 2225 2860 375 4913 65 65 25 1686
(98.4) (71.5) (48.3) (87.6) (112.6) (14.7) (193.4) (2.6) (2.6) (1.0) (66.4)
BW 211 PDH-50 2500 1816 1228 2225 2860 375 4913 65 65 25 1686
(98.4) (71.5) (48.3) (87.6) (112.6) (14.7) (193.4) (2.6) (2.6) (1.0) (66.4)
1-4 4-2012
Section 1
TECHNICAL DATA
* BW1770H-50 BW 177 PDH-50
Electrical equipment V 12 12)
Drive system hydrostatic hydrostatic
Driven axles 2 2
Brakes
Service brake hydrostatic hydrostatic
Parking brake hydr.-mech. hydr.-mech.
Steering
Type of steering articulated articulated
Steering operation hydrostatic hydrostatic
Vibration
Vibrating drum 1
Drive system hydrostatic hydrostatic
Frequency Hz(VPM) 30/40 (l ,800/2,400) 30/40 (l ,800/2,400)
Amplitude mm(in) 1,8/0,9 (.071 /.035) 1,70/0,9 (.064/.035)
Tires
Tire size 14.9-24/6PR 14.9-24/6PR
Diamond (R3) Tractor (Rl)
Air pressure bar(psi) 1,9 (27.6) 1,6 (23.2)
Filling capacities
Engine Oil** Litres (gal) 8.5 (2.24) 8.5 (2.24)
Fuel Litres (gal) 150 (40) 150 (40)
Hydraulic oil Litres (gal) 60 (16) 60 (16)
CoolantW/0 Heating Litres (gal) 23.5 (6.2) 23.5 (6.2)
Coolant WI Heating Litres (gal) 25.5 (6.73) 25.5 (6.73)
4-2012 1-5
Section 1
TECHNICAL DATA
NOTES
1-6 4-2012
Section 2
SAFTEY REGULATIONS
TABLE OF CONTENTS
PAGE
GENERAL ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 3
STARTING •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• S
4-2012 2-1
Section 2
SAFTEY REGULATIONS
WORKING ON WHEELS AND TIRES ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 8
CLEANING ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 8
REPAIR ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 8
TEST ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 8
2-2 4-2012
Section 2
SAFTEY REGULATIONS
General Unintended use
This BOMAG machine is built in accordance with Dangers may, however, arise from the machine if it is
the latesttechnical standard and the valid technical used by untrained personnel in an unprofessional way
rules and regulations. There is, however, a risk of or if it is used for purposes other than those mentioned
danger for persons and property If: in these instructions.
• the machine is used for purposes other than Do not work with vibration on hard concrete, on a cured
those it is intended for concrete layer or heavily frozen ground.
• the machine is operated by untrained personnel Starting and operation of the machine in an explosive
environment is prohibited.
• the machine is modified or converted in an
unprofessional way Who is allowed to work with the machine?
• the applicable safety regulations are not The machine must only be operated by trained and
observed. authorized persons which are at least 18 years of age.
The responsibilities for the operation of the machine
Each person involved in operation, maintenance and must be clearly specified and complied with.
repair of the machine musttherefore read and apply
these safety regulations. This should be confirmed Persons under the influence of alcohol, medication or
by obtaining the signatures of the customer, if drugs must not operate, service or repair the machine.
necessary.
Maintenance and repair tasks require specific knowledge
Furthermore the following regulations and instructions and must therefore only be carried out by trained and
are obviously also valid: qualified personnel.
• generally acknowledged safety and road traffic Unauthorized conversions to the machine are prohibited
regulations for safety reasons.
• country specific safety regulations. It is the duty Original parts and accessories have been specially
of the operator to know and observe these designed for this machine. We wish to make expressly
regulations. This applies also for local regulations clear that we have not tested or authorized any original
and the regulations for various types of manual parts or special equipment not supplied by us. The
work. If the recommendations in this manual installation and/or use of such products can impair the
differ from the regulations valid in your country, active and/or passive driving safety. The manufacturer
you must strictly observe the regulations in your expressly excludes any liability for damage resulting
country. from the use of non-original parts or accessories.
4-2012 2-3
Section 2
SAFTEV REGULATIONS
CAUT1ON: Sections marked like this point out Towing the machine
.I\.. possible dangers for the machine or for
~ parts of the machine. Since the machine is notfitted with a towing hitch, the
machine cannot be towed with a tow bar.
Note: Sections marked like this provide Ifthe machine has to be towed urgently out ofthe danger
technical information concerning the zone because of other risks, this must only be done on
optimal economical use of the machine. level ground or uphill using chains and ropes. For this
purpose towing ropes of sufficient tensile strength must
::'s
___,_,_,. Environment
Sections marked like this
highlight activities for the safe
be fastened on the lifting eyes.
and environmental disposal of After releasing the brake the machine can only be braked
fuels and lubricants as well as by the towing vehicle.
replaced parts.
Before releasing the brake block the machine with
Observe all environment chocks to prevent unintended rolling.
protection regulations.
Checking the Roll Over Protection Structure (ROPS)
Information and safety stickers/decals on the The machine frame must not be distorted, bent or
machine cracked in the area of the ROPS structure.
Keep stickers/decals complete (see spare parts The ROPS structure must not show any rust, damage,
catalogue) and fully legible and observe their meaning. hairline cracks or open fractures.
Replace damaged or illegible stickers/decals The ROPS must not rattle about when driving the
immediately. machine. This would mean that the fastening screws
are insufficiently fastened. All screwed connections
Loading the machine
must be tight and in accordance with the specifications
Use only strong and stable loading ramps. The ramp (observe the tightening torques). Screws and nuts must
inclination must be lower than the gradability of the not be damaged, distorted or deformed.
machine. No additional parts must be welded or bolted on and
Secure the machine against turning over or slipping off. no holes must be drilled without the permission of the
dealer, since this mayimpairthe strength ofthe structure.
Secure the machine on the transport vehicle against
rolling off, slipping and turning over. Starting the machine
Before starting
Persons are highly endangered if:
Operation of the machine is only permitted when sitting
• they step or stand under loads being lifted in the operator's seat.
• they remain in the drive range of the machine
Use only machines which have been properly serviced
during a demonstration or during loading. at regular intervals.
The machine must not swing about when lifted off the Become acquainted with the equipment, the control
ground. elements, the working mode of the machine and the
area you will be working in.
Use only safe lifting gear of sufficient load bearing
capacity. Use your personal protective outfit (hard hat, safety
boots etc.).
Attach the lifting gearonlyto the specified lifting points.
Check before mounting the machine if:
2-4 4-2012
Section 2
SAFTEY REGULATIONS
• the machine is free of any oily and combustible Driving the machine
material Persons in the endangered area
• all handrails, steps and platforms are free of
If the machine has turned over and the cabin door
grease, oils, fuels, dirt, snow and ice
is jammed, use the right hand cabin window as an
• the engine compartment hood is closed and emergency exit.
locked
Check if there are persons or obstacles in the danger
To climb onto the machine use steps and handrails.
area before starting or resuming work, especially when
Check before starting, whether: driving in reverse.
the machine shows any obvious defects If necessary give warning signal s. Stop work
immediately if persons remain in the danger area
• all protective devices are properly secured in despite the warning.
their place
• steering, brakes, control elements, lighting and Do not step or stand into the articulation area of the
warning horn are in order machine while the engine is running. Danger of injury!
• the mirrors (if available) are clean and correctly In events of emergency actuate the emergency stop
adjusted. switch immediately. Do not use the emergency stop
push button as service brake.
Do not start the machine if any gauges, control lights
or controls are defective. Restart the machine only after the danger, that has
caused the actuation of the emergency stop, has been
Do not take any loose objects with you or fasten them eliminated.
to the machine.
If the machine has come in contact with high-voltage
On machines with ROPS you should always wear your power lines:
seat belt!
• do not leave the operator's stand
Starting • warn others from corning too close to the
Start and operate the machine only from the operator's machine or touching it
seat • if possible drive the machine out of the danger
zone
For starting set all control levers to "neutral position''.
• have the power shut off.
Do not use any starting aids such as Start Pilot or ether.
Operate the machine only from the operator's seat.
After starting check all gauges.
Keep the cabin doors closed.
Starting with jump leads
Do not adjust the operator's seat while driving.
Connect plus with plus and minus with minus (ground
cable) - always connect the ground cable last and Do not climb onto or off the machine while driving.
disconnect it first! Wrong connections may cause
severe damage in the electric system. Change the travel direction only while the machine is
standing.
Never start the engine by bridging the electrical
connections on the starter, because the machine would Do not use the machine to transport persons.
probably start to move immediately.
Stop the machine if you notice unusual noises or the
Starting in closed rooms development of smoke. Investigate the cause and have
the fault corrected.
Exhaust gases are toxic! Always ensure an adequate
supply of fresh air when starting in closed rooms! Always keep a safe distance to excavations and
embankments and avoid all activities which could impair
the stability of the machine.
4-2012 2-5
Section 2
SAFTEV REGULATIONS
Do not work with vibration on hard concrete, on a cu red Always secure parked machines, which could be in the
concrete layer or heavily frozen ground. way, with appropriate measures.
When passing under flyovers, bridges, tunnels, electric Parking on slopes and gradients
power lines etc. keep a sufficient distance. Secure the machine against rolling, place metal chocks
in front of and behind the drums.
Driving on slopes and gradients
Do not drive up and down gradients, which exceed the Filling the fuel tank
maximum gradability of the machine.
Do not inhale fuel fumes.
Always drive extremely carefully on slopes and always
Refuel only after shutting the engine and the auxiliary
directly up or down the slope, never diagonally. Change
heater down.
to the lower speed range before approaching the
inclination. Do not refuel in closed rooms.
Wet and loose soils reduce the ground adhesion of No open fire, do not smoke.
the machine and inclinations and slopes considerably.
Higher risk of accident! Do not spill any fuel. Catch running out fuel, do not let
it seep into the ground.
Behaviour in traffic
Wipe off spilled fuel. Keep fuel free of dirt and water.
Match the speed of the machine to the working
conditions. Leaking fuel tanks can cause explosions. Ensure tight
fit of the fuel tank filling cover, replace it if necessary.
Always allow loaded transport vehicles to pass.
Fire protection measures
Switch the lights on when the visibility is poor.
Make yourself acquainted with the location and the
Keep clear of edges and embankments. operation of fire extinguishers. Observe fire warning
and fire fighting installations.
Check the effect of vibration
When compacting with vibration check the effect ofthe Maintenance work
vibration on nearby buildings and underground supply Strictly apply the specified mai ntenancetasks, including
lines (gas, water, sewage, electric power supply), stop the changing of parts.
vibratory compaction if necessary.
For service and repair work in the engine compartment
Never use the vibration on hard (frozen, concrete) support the engine compartment hood
ground. Risk of bearing damage!
Maintenanceworkmustonlybecarriedoutbyqualified
Parking the machine and authorized personnel.
Park the machine on level and firm ground.
In case of maintenance and assembly work over-head
Before leaving the machine: make sure to use the prescribed or other safe access
• straighten the articulated joint to allow easy steps, ladders and gangways. Do not use parts of the
access to and from the machine. machine as access steps. Keep unauthorized persons
away from the machine.
• return the travel lever to neutral position
• apply the parking brake Keep unauthorized persons away from the machine.
• shut the engine down and pull the ignition key Do not perform maintenance work with the machine
out. driving or the engine running.
• lock the cabin door Park the machine on horizontal, level and stable ground.
• secure the machine against unauthorized use.
Pull the key out of the ignition switch.
Do not jump off the machine, use access steps and
hand rails. Lock the articulated joint with the articulation lock.
2-6 4-2012
Section 2
SAFTEY REGULATIONS
Working on hydraulic lines • Do not mix up hoses by mistake.
Always relieve the pressure in the hydraulic circuit • damage or deformation of the fitting, which
before working on hydrauliclines. Hydraulic oil escaping impairs the function and strength of the hose/
under pressure may penetrate through the skin and hose connection.
cause severe injury. In case of being injured by hydraulic
oil you should immediately seek medical advice, as Only genuine BOMAG hydraulic hoses ensure that the
otherwise this may lead to serious infections. correct type of hose (pressure range) is used at the
right place.
When adjusting the hydraulic system do not stand
behind or in front of the drum/wheels. Working on the engine
Do not change the setting of high pressure relief valves. Shut the engine down before opening the engine
compartment hood.
Drain hydraulic oil at operating temperature - danger
of scalding! Drain the engine oil at operating temperature - danger
of scalding!
Catch running out hydraulic oil and dispose of
environmentally. Wipe off spilled oil, catch running out oil and dispose
Always catch and dispose of biological hydraulic oils of environmentally.
separately. Store used filters and other oily materials in a
Do not start the engine after draining off the hydraulic separate, specially marked container and dispose of
oil. environmentally.
Once all work is completed (with the system Do not leave any tools or other objects, which could
depressurized!) check all connections and fittings for cause damage, in the engine compartment.
tight and leak-free fit.
Idle speed and full load speed must not be changed,
Changing hydraulic hoses since this would have a negative effect on the exhaust
gas values and cause damage to engine and drive.
All hydraulic hoses must be inspected visually at regular
intervals. Turbo chargers work with high speeds and high
temperatures. Keep hands, tools and materials away
Hydraulic hoses must be changed immediately if: from the intake and outlet openings of the turbo charger
• damage to the outer surface down to the lining and do not touch any hot surfaces. Check and replace
the coolant only when the engine is cold.
(e.g. chafings, cuts, cracks)
• embrittlement of the outer layer (development Catch running out coolant and dispose of
environmentally.
of cracks in the hose material)
Working on electrical equipment
• deformation under pressurized and
depressurized condition, which are not in Before working on electrical equipment disconnect the
accordance with the normal shape ofthe battery and cover it with insulating material.
hydraulic hose
Do not use any fuses with higher ampere ratings or
• deformation in bends, e.g, squeezes, kinks, layer repair a fuse with a piece of wire. Fire hazard!
separation, formation of blisters
Always disconnect the battery before starting to weld
• leakages. on the machine.
• separation of the hydraulic hose from the fitting When working on the battery do not smoke, do not
use open fire.
• corrosion of the fitting, which impairs the
function and the strength.
4-2012 2-7
Section 2
SAFTEY REGULATIONS
Do not let acid come in contact with skin and clothes. Cleaning
If being injured by acid flush off with clear water and
Do not clean the machine while the engine is running.
seek for medical advice.
Do not use gasoline or other combustible substances
Metal objects (e.g. tools, rings, wrist watches) must for cleaning purposes.
not contact the battery poles - danger of short circuit
and burns! When using steam cleaning equipment do not subject
electrical components and insulating materials to the
When recharging maintenance free batteries remove
direct water jet, but cover them beforehand.
the plugs to avoid the accumulation of explosive gases.
• Do not guide the water jet into the exhaust or
When using an external battery to start the machine into the air filter.
follow the respective instructions.
After maintenance work
Dispose of old batteries environmentally.
Reinstall all protective devices after completing the
Switch the charging current off before removing the maintenance work.
charge clamps.
Repair
Ensure good ventilation, especially when charging the
Attach a warning tag to the steering wheel if the
battery in a closed room.
machine is defective.
Working on the fuel system
Repairs must only be performed by qualified persons
Do not inhale fuel fumes. who have been instructed for this purpose. Use our
repair instructions.
No open fire, do not smoke, do not spill any fuel.
Exhaust gases are highly dangerous! Always ensure an
Catch running outfuel,do not let it seep into the ground
adequate supply of fresh air when starting in closed
and dispose of environmentally.
rooms!
Working on wheels and tires
Test
Explosion like bursting of tires and parts of rims and
Depending on the type of application and the operating
tires can cause severe or even deadly injuries.
conditions vibratory equipment has to be examined
The assembly of tires must only be carried out by a specialist whenever required, but at least once
by experienced personnel and with the correct every year.
equipment. If necessary have the tires assembled in
a qualified workshop.
2-8 4-2012
Section 3
INDICATORS AND CONTROLS
TABLE OF CONTENTS
PAGE
4-2012 3-1
Section 3
INDICATORS AND CONTROLS
Fig. 6
3-2 4-2012
Secti-on 3
INDICATORS AND CONTROLS
Ignition switch 11 Warring light "ASC" Anti-Spin-Control1
3 Vent for heating and ventilation, driver3 13 Rotary switch for hazard light system 3
4 Vent for heating and ventilation, footwell3 14 Rotary switch for lighting (StVZO)3
7 Rotary switch vibration, high/low frequency 17 Rotary momentary contact switch for engine
speed and engine diagnotics inc/dee.
8 Rotary switch for speed limitation control
1 BWl 77DH/PDH-50
9 Emergency stop push button 2 Not Available
3 Optional Equipment
4-2012 3-3
Section 3
INDICATORS AND CONTROLS
3-4 4-2012
Section 3
INDICATORS AND CONTROLS
i yellow = Water separator in fuel pre-
cleaner. lights when the water
proportion in the fuel filter
reaches the contacts.
j red = N/A
kyellow = Glow Plugs indicator lights
when temperature is low
(pre-heating for starting)
I red = Hazard light*, flashes when the
hazard light is activated.
Fig.8
m = Operating hour meter, counts
the operating hours while
No.2= Instrument cluster the engine is running. All
maintenance work must be
NOTE: With the ignition switch in position I all
performed according to the
gauges and instruments are switched on indicated operating hours.
for 3 seconds.
n = Fuel tank filling level.
a red = flashes when the engine
overheats, the warning buzzer
sounds, the engine is shut
down after 2 minutes. Switch No.3 = Vents for air conditioning, heating
off vibration, run engine and ventilation, driver*
with idle speed or shut down
No.4 = Vents for air conditioning, heating
engine if necessary, clean
and ventilation, footwell*
engine oil cooler and radiator,
if necessary repair engine.
bred = flashes if engine oil pressure
too low, engine is shut down
after 10 seconds. Check engine
oil level, repair the engine if
necessary.
c yellow = N/A
dyellow = Charge control light, lights if
battery is not being charged.
Check V-belt, if necessary
repair the generator.
e yellow = lights if the hydraulic oil filter
is contaminated, the engine
is shut down after 2 minutes.
Check hydraulic system,
replace hydraulic oil filter.
fyellow = N/A
g red = Parking brake, with lever shifted
to parking brake position, with
driver's seat unoccupied.
h green = Direction indicator*, flashes
when the direction indicator
switch is actuated.
Optional equipment
4-2012 3-5
Section 3
INDICATORS AND CONTROLS
~
'\I\/' 0 'VVW
Fig.9
Fig. 11
® \
584 f13
Fig. 10
3-6 4-2012
Section 3
INDICATORS AND CONTROLS
= ass
584114
Fig. 14
Fig. 12
No.9= Emergency stop switch
No.8 = Rotary Switch for speed range
selection BW177 D-50 The engine will be shut down and the brake will close.
Fig. 13
to drive = move the travel lever first to
braking position, then start the
No.8= Rotary Switch for speed range engine and choose the travel
selection BW177 DH-50/PDH-50 direction.
For safety reasons the travel system of the machine will
Position "turtle" = Working speed range on level
ground or on inclinations only be enabled after the travel lever has been shifted
steeper than 15% back to braking position.
Position "rabbit, = Working speed range on level
low" ground and on inclinations,
with high working speed
Position "rabbit, = Transport range, e.g. to drive
high" to the work location, vibration
not possible
4-2012 3-7
Section 3
INDICATORS AND CONTROLS
584112
584 007
Fig. 15 Fig. 17
No. 1O = Push button for warning horn No. 14 = Rotary switch for light system
(StVZO)*
A .ASC
Position "Left"
Position
== Light off
== Sidelights on, with ignition
Lll.)jl:.. "Middle"
Position "Right"
switch in position"l"or"P"
== Travel light on, with ignition
switch in position "I~
538082
0 Ii)
Fig. 16
* Optional equipment
3-8 4-2012
Section 3
INDICATORS AND CONTROLS
CAUTION: Always drive and vibrate with max.
A engine speed! Control the travel speed
.. with the travel lever.
580023
Fig. 19
584294
Fig. 20
4-2012 3-9
Section 3
INDICATORS AND CONTROLS
Fig.24 Fig. 25
No.20= Fuses in electric installation box No.20 = Fuses in electric installation box
BW177D-50 BW177 DH-50/PDH-50
3-10 4-2012
Section 3
INDICATORS AND CONTROLS
DANGER: Fire hazard!
~-t_Jtn =
(1), 15A (F43) wiper/washer, rear*
(2), 15A = {F44) wiper/washer, front*
(3), 10A = (F 130) relay for rear
windscreen heating, reading
light*
(4), 25A = (F31) cabin fan*
Fig. 26
(5), l0A = (F41) flashing beacon*
a= toggle switch for flashing beacon* (6), lSA = (F144) cab socket*
(7), 1SA = (F143) rear windscreen
b= toggle switch for front windscreen
heating*
wiper/ washer*
(8), 10A = {F42) potential 30, cab light*
Up = Windscreen wiper moves to
end position and stops.
Down = Switches on wiping of front
windscreen.
Push button = Front windscreen is sprayed
during wiping.
c= toggle switch for rear windscreen
wiper/ washer
Up = Windscreen wiper moves to
end position and stops.
Down = Switches on wiping of front
windscreen.
Push button = Rear windscreen is sprayed
during wiping.
d= toggle switch for rear windscreen
heating*
Fig. 28
Fig. 31
Fig. 29
92-3
Fig.30
I= cabin light*
3-12 4-2012
Section 4
OPERATION
TABLE OF CONTENTS
PAGE
GENERAL NOTES ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 3
EMERGENCY EXIT•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 13
TRANSPORT ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 20
4-2012 4-1
Section 4
OPERATION
4-2 4-2012
Section 4
OPERATION
Check:
* Optional equipment
4-2012 4-3
Section 4
OPERATION
• Adjust the scrapers if necessary
4-4 4-2012
Section 4
OPERATION
··----------------
Starting the engine
595 063
Fig. 35
Fig. 33
684115
Fig.36
Fig.34
Fig.37
4-2012 4-5
Section 4
OPERATION
m
START
Fig.39
Fig.38
Five [5] position switch is used to start engine and turn
All control and warning lights (Fig. 38) in the fault
electrical systems off. (Fig 39)
monitoring board light up for a moment.
• Turn the ignition key to position "Ill" (Fig. 39), the
The battery control (d) and brake warning lights (g) light
starter will crank the engine.
up, the engine oil pressure warning light (b) flashes.
• As soon as the engine ignites return the ignition
Cold Weather Starting BW177D/DH/PDH-50
key to position "I".
The BWl 77D/DH/PDH-50 is equipped with a automatic
cold weather assist starting system. This consisted of The ignition switch is provided with a lock against
a glow plug attached to the engine. When the key is repetitive starting. To repeat the starting procedure
turned to the I position during cold weather the glow you must first turn the ignition switch back to the o
plug lamp will continue to be illuminated after the position.
majority of the other lamps have turned off. WAIT until
NOTE: The engine can only be started if the
the grid heater lamp turns off before attempting to start
travel lever is in "neutral'~
the engine. The amount of time for the grid heater
lamp to turn off is dependent on the temperature at
the sensor. A
CAUTION: Do not allow the engine to run longer
than 10 minutes with idle speed.
4-6 4-2012
Section 4
OPERATION
4-2012 4-7
Section 4
OPERATION
584132 584295
Fig.41 Fig.44
• Close the cabin door (Fig. 41 ). • Select the desired travel speed range {Fig. 44).
BW177 DH/PDH-50
584116
Fig.42
Fig.45
• Fasten your seat belt (Fig. 42).
• Turn the rotary switch {Fig. 45) to "Max" position
• ustart engine", see previous sections. (full throttle).
Fig.46
Fig.43
• Push the travel lever (Fig. 46) to the left out
• Select the desired travel speed range (Fig. 43).
of braking position and move it slowly to the
BW177 D-50
desired travel direction.
4-8 4-2012
Section 4
OPERATION
NOTE: Shift the travel lever out of "O"- position
Switching the vibration on and off
slowly to forward or reverse, the machine
will drive forward or reverse at a speed DANGER: Risk of damage!
which corresponds with the displacement
of the travel lever. A When compacting with vibration
you must check the effect of nearby
Returning the travel lever towards neutral buildings and underground supply lines
will brake the machine and in "O"- position (gas, water, sewage, electric power),
of the travel lever the machine will stop. if necessary stop compaction with
vibration.
DANGER: Danger of accident!
584295
Fig.48
4-2012 4-9
Section 4
OPERATION
Pre-selecting the vibration
Fig. 51
584 113
Fig.49 • Press the push button (Fig. 51) in the travel lever
while driving, the drum will vibrate.
• Pre-select amplitude/frequency with the rotary
switch (Fig. 49). Switching the vibration off
Switch the vibration on • Press the push button again and after work
switch the rotary vibration switch to position "O".
MAX
~@)fl
~
584117
Fig.SO
4-10 4-2012
Section 4
OPERATION
The machine is automatically braked by the hydrostatic
Operating the parking brake, stopping the
drive and parking brake closes.
machine
NOTE: The parking brake also closes
automatically when shutting the engine
down.
Fig.52
4-2012 4-11
Section 4
OPERATION
~
~~
480039
Fig. 55
MIN
@~
Fig.54
4-12 4-2012
Section 4
OPERATION
Fig.56
4-2012 4.. 13
Section 4
OPERATION
884 003
Fig.SB
580173
Fig. 59
Fig. 57a • To adjust the height of the seat lift the seat up
(Fig. 59) until it engages at the desired level.
• To adjust the seat in longitudinal direction
disengage the lever 1 (Fig. 57) and slide the seat When lifting the seat completely it will sink down to
forward or back. lowest position.
4-14 4-2012
Section 4
OPERATION
Operating the hood
DANGER: Danger of accident!
A If the hood needs to be opened further
for maintenance or repair work,
support it safely.
Bottom position
Fig.62
584 002
Fig.60
Fig. 61
Top position
• Push the hood to top position.
4-2012 4-15
Section 4
OPERATION
Fig. 63
4-16 4-2012
Section 4
OPERATION
Fig.66
4-2012 4-17
Section 4
OPERATION
A
,..,,,,
Fig.69
4-18 4-2012
Section 4
OPERATION
~
r==:._-=- /2
I/
/,
_
1r--
\(~{ Ti
~,"~ '
~"'--.f~.E~~-,.-(:,.-- _ _
Fig. 74
Fig. 72
• Unscrew the brake releasing screws (Fig. 74) for
• Press the emergency operation button (Fig. 72)
two turns and tighten the counter nuts.
completely down.
• Repeat this adjustment procedure on the
NOTE: Use a suitable pipe. opposite wheel side.
After starting the engine the emergency NOTE: If necessary replace the seal ring under
operation button returns automatically to the counter nut if it is leaking.
initial position.
For this purpose completely unscrew the
• Insert the owner supplied pump lever and brake releasing screw, replace the seal
operate the pump, until the brakes in the axle ring and lubricate the screw with silicone
and drum are released. grease.
Fig. 73
4-2012
Section 4
OPERATION
Transport
Fig. 75
Fig. 76
4-20 4-2012
Section 4
OPERATION
Machine L H
I !Jk
BW177 990±180mm 800±80mm
0
(39.0±7.0in) (31.5±3.1 in)
NOTE: The tolerances account for all possible D:
options, such as cabin, additional weight
etc.
4-2012 4-21
Section 4
OPERATION
NOTES
4-22 4-2012
Section 5
MAINTENANCE
TABLE OF CONTENTS
PAGE
GENERAL NOTES ON MAINTENANCE ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 5
FUELS ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 7
4-2012 5-1
Section 5
MAINTENANCE
CHECKING THE COOLANT LEVEL •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 16
CLEAN THE COOLING FINS ON ENGINE AND HYDRAULIC OIL COOLER ............................... 21
CHECKING Tl-IE OIL LEVEL IN THE LEFT/RIGHT HAND PLANETARY DRIVES ........................ 22
5-2 4-2012
Section 5
MAINTENANCE
RETIGHTEN THE FASTENING OF THE AXLE ON THE FRAME ................................................... 34
4-2012 5-3
Section 5
MAINTENANCE
5-4 4-2012
Section 5
MAINTENANCE
When servicing the machine pay careful attention to • Do not draw off fuel from near the bottom of the
all applicable safety instructions. fuel drum.
Thorough maintenance of the machine ensures • Fuel left in the fuel drum is not suitable for the
maximum reliability and prolongs the lifetime of engine and should only be used for cleaning
important components. The necessary effort can puposes.
by no means be compared with the problems and
Notes on the engine performance
malfunctions that could occur if this is not observed.
Combustion air and fuel injection rates of the diesel
The terms left/right are always related to travel direction
engine have been carefully adjusted and determine
forward.
the engine's performance and temperature level as well
• Clean machine and engine thoroughly before as the quality of the exhaust gas. If your machine has
starting maintenance work. to operate permanently in "thin air" (at high altitudes)
and with full power, you should consult the after sales
• For maintenance work park the machine on level service of BOMAG or the service department of the
ground. engine manufacturer.
• Maintenance work must generally be carried out Notes on the hydraulic system
with the engine shut down.
During maintenance work in the hydraulic system
• Oepressurize hydraulic lines before working on cleanliness is of utmost importance. Make sure that
them. no dirt or other impurities can enter into the system.
Small particles can flute valves, cause pumps to seize
• Disconnect the battery and cover it with
and block restrictors and pilot bores, thereby causing
insulation material before starting to work on
costly repairs.
electrical components.
• If during the daily oil level check the oil level is
• Always attach the articulation lock (transport
found to have dropped, check all lines, hoses and
lock) before starting to work in the articulation
components for leakages.
area of the machine.
• Seal external leaks immediately. If necessary
,_~,;_Environment I inform the responsible service department.
Catch running outoils,coolantandfuel and do not let • Do not store drums with hydraulic oil outside, or
them seep intotheground or into the sewage system. at least keep them under a cover. During weather
Dispose of oils, coolant and fuels environmentally. changes water may penetrate through the
bunghole.
Notes on the fuel system
Always fill the hydraulic system using the filling
The lifetime of the diesel engine is decisively depending and filtering unit (BOMAG part-no. 007 610 01 ).
on the cleanliness of the fuel. This unit is equipped with a fine filter, which
• Keep the engine free of dirt and water as this filters the hydraulic oil and prolongs the lifetime
could damage the injection elements of the of the system filter.
egine. • Clean fittings, filler caps and their immediate
• Zinc lined drums are not suitable for storing fuel. surrounding area before removing them, so that
no dirt can fall in.
• The fuel drum should rest for a longer period of
time before drawing off fuel. • Do not leave the tank opening unnecessarily
• Do not let the suction hose disturb the sludge on open, cover it so that no dirt can fall in.
the bottom of the drum.
4-2012 5-5
Section 5
MAINTENANCE
Notes on the cooling system
Fuels and lubricants
On water cooled engines the preparation and
monitoring of the coolant is of utmost importance, as Engine oil
otherwise engine failures caused by corrosion, caviation Oil quality
and freezing may occur.
Lubrication oils are classified according to their
The coolant is a mixture of water and a cooling system
performance and quality class. Oils according to other
protection agent. comparable specifications may be used.
The cooling system must be permanently monitored.
The exact assignment of the approved oil qualities and
Apart from the coolant level inspection this includes
oil change intervals can be taken from the following
also the inspection of the concentration of cooling section "Lubrication oil change intervals~
system protection agent.
Consult your local service station if in doubt.
The concentration of the cooling system protection
agent can be checked with commercially available test Oil viscosity
instruments (glycomat).
Multi-purpose oils should be generally used.
DANGER: Health hazard!
5-6 4-2012
Section 5
MAINTENANCE
~
' ' Fuels
30 ' ~
Fuel quality
25 You should only use commercially available brand
20 diesel fuel with a sulphur content below 0.5% {5000
ppm) 1 and ensure strict cleanliness when filling in.
15 :a Use only winter-grade diesel fuel under low ambient
10 ~ temperatures. The fuel level should always be topped
~ "" up in due time so that the fuel tank is never run dry,
5- ~... ~ as otherwise filter and injection lines need to be bled.
:iw ___
o·c e'" i Cummins Inc. recommends that the cetane number
"'
.,. w~ ~...w ' of diesel fuel be a minimum of 45 for engines that are
-5
~ Cl 0
~ "? expected to operate at temperatures below 0°C [32°FJ
' '
-10 3::
'
~ ~ ~
i :i~ - and a minimum of 42 for engines that are operated at
0
w
~ ! ;a ~ temperatures above 0°c [32°F].
-15
Using diesel fuel with lower than recommended
-20 '
cetane number can cause hard starting, instability,
-25 and excessive white smoke. To maintain satisfactory
~
operation at low ambienttemperatures, it is important
-30 to specify diesel fuel of the correct cetane number.
~
4-2012 5-7
Section 5
MAINTENANCE
In most cases a sufficient cold resistance can also be Hydraulic oil
achieved by adding flow enhancing fuel additives.
Consult the engine manufacturer. The hydraulic system is operated with hydraulic oil HV
46 (ISO) with a kinematic viscosity of 46 mm2/s (cSt)
Bio Diesel at 40°C. For topping up or for oil changes use only
high-quality hydraulic oil, type HVLP according to DIN
Due to the extreme quality differences of bio-diesel fuels 51524, part 3, or hydraulic oils type HVaccording to ISO
available on the market, BO MAG recommends that the 6743/3. The viscosity index (VI) should be at least 150
use of biodiesel fuels be done in strict accordance with (observe information of manufacturer).
engine manufactures guidelines. Refer to the engine
manufactures operation, maintenance and service OR
manuals for certified fuel usage and specifications.
The hydraulic system is operated with hydraulic oil
Oil for drive axle similar to an ISO VG68 but with a kinematic viscosity
of 60 mm2/s (cSt) at 40°C. For topping up or for oil
For the drive axle use only multi-purpose transmission changes use only high-quality hydraulic oil, of type
oil of APl-class GL5 with viscosity class SAE 90. Multipurpose Tractor Lubricant similar to a Mobil 424
or CITGO Trans Guard. The viscosity index (VI) should
The additives in this oil ensure low wear lubrication be at least 140 (observe information of manufacturer).
under all operating conditions.
Bio-degradable hydraulic oil
Lubrication grease
On request the hydraulic system can also be filled with
For lubrication useonlyEP-high pressure grease, lithium ester based biodegradable hydraulic oil (Panolin HLP
saponified (penetration 2). Synth.46). The biologically quickly degradable hydraulic
oil meets all demands of a mineral oil based hydraulic
oil according to DIN 51524.
5-8 4-2012
Section 5
MAINTENANCE
Coolant, anti-freeze agent The concentration of cooling system
protection agent must be checked with
Use only soft tap water (drinking water) to prepare the a refractometer (Fleetguard part-no.
coolant mix. C2800). Other measuring equipment
is not suitable for high-performance
As a protection against frost, corrosion and boiling
diesel engines.
point anti-freeze agents must be used under any
climatic conditions. Coolant must be changed every two
years. Anti-freeze concentration
The proportion of cooling system protection agent
must be between min. 35% and max. 45% to the water.
Ethylene Glycol
CAUTION: Do not mix different coolants and
A additives of any other kind.
40% = -23°C(-10°F)
4-2012 5-9
Section 5
MAINTENANCE
SAE 10W/40
-4°F to+ 104°F
(-20 °C to +40 °C)
SAE 15W/40
+S°F to + 104°F
(-15 °( to +40 °()
Fuel
Diesel
I Winter diesel fuel approx. 150 litres (39.6 gal)
Hydraulic oil approx. 60 litres (15.8 gal)
(ISO), HV 46, kinem.
viscosity 46 mm 2/s (cSt) at 40 °C
viscosity index greater than 150
or
Similar to an ISO VG68
60mm 2/s (cSt)at 40 °c
viscosity index greater than 140
Vibration bearings Engine oil SAE 15W/40 approx. 3.2 litres (3.4 qt)
Drive axle Gear oil SAE 90, API GL5 approx. 7.3 litres (7.7 qt)
Wheel hubs Gear oil SAE 90, API GL5 approx. .75 litres (0.8 qt)
Gear Box Drum Drive Gear oil SAE 90, API Gl5 approx. 2.5 litres (2.6 qt)
(DH/PDH Only)
Air conditioning system Refrigerant Rl 34A approx. 1400 g (3.8 lb)
Engine cooling system Cooling system protection agent approx. 16 litres (16.9 qt)
5-10 4-2012
Section 5
MAINTENANCE
Running-in instructions
4-2012 5-11
Section 5
MAINTENANCE
Maintenance chart
Designation Note
Every 10 operating hours
Check the engine oil level Dipstick mark
Checking, cleaning the water separator
Check the fuel level
Check the coolant level
Check the hydraulic oil level Inspection glass
Checking the V-belt
Every 50 operating hours
Check the tire pressure see technical data
Adjust the scrapers
Every 250 operating hours
min. lxperyear
Clean the cooling fins on engine and hydraulic oil cooler
Check the oil level in the drive axle
Check the oil level in the planetary gears
Check the oil level in the vibration bearings
Check the oil level in the drum drive gear
DH and PDH machines
Every 500 operating hours
Changing engine oil and oil filter cartridge min. 1x per year
Servicing the battery distilled water, pole grease
Drain the sludge from the fuel tank
Change the fuel filter cartridge
Changing the fuel pre-filter cartridge
Checking V-belt tension, idler pulley and fan hub
5-12 4-2012
Section 5
MAINTENANCE
Designation Note
Every 1000 operating hours
Change the oil in the drive axle min. lx per year
Change the oil in the planetary gears min. 1x per year
Changing the oil in the drum drive gear DH and PDH machines, at least 1x per
year min. 1x per year
Change the oil in the vibration bearings
Check the engine mounts
Check the fastening of the axle on the frame
Tighten the wheel nuts
Check the ROPS
Every 2000 operating hours
Check, adjust the valve clearance Intake= 0,35 mm (0,014IN), exhaust
== 0,5mm (0.020 IN, with hot or cold
engine) at least every 2 years
Changing hydraulic oil and breather filter* at least every 2 years
Changing the hydraulic oil filter* at least every 2 years
Change the coolant at least every 2 years
As required
Cleaning, changing the combustion air filter min. 1x every year, safety cartridge at
leastevery 2 years
Bleed the fuel system
Adjust the parking brake
Change the tires
Chang the fresh air filter in the cabin
Tightening torques
Engine conservation
4-2012 5.. 13
Section 5
MAINTENANCE
Check the engine oil level Check, clean the water separator
NOTE: The machine must stand on level ground. DANGER: Danger of injury!
Shut the engine down and wait for
approx. 15 minutes until all oil has run A Support the engine hood for all
maintenance and repair work.
back Into the oil sump.
• Pull the dipstick (Fig. 94) out, wipe it off with IQ Environment I
a lint-free, clean cloth and reinsert it until it Catch running out fuel and dispose of
bottoms. environmentally.
5-14 4-2012
Section 5
MAINTENANCE
CAUTION: Contaminated fuel can cause
Checking the fuel level h malfunction or even damage of the
~ engine.
DANGER: Fire hazard!
A When working on the fuel system do
not use open fire, do not smoke, do not
If necessary fill in fuel through a screen
filter.
refuel In closed rooms, do not Inhale
any fuel fumes.
• If necessary top up fuel (diesel or winter diesel) .
Fig.96
Fig.97
4-2012 5-15
Section 5
MAINTENANCE
Fig. 99
Fig. 98
• Check the hydraulic oil level in the inspection
• Check the coolant level (Fig. 98). glass (Fig. 99).
5-16 4-2012
Section 5
MAINTENANCE
fa8blsb
Fig. 100
• Incorrect installation
• Severe operating environment
• Oil or grease on the belts
4-2012 5-17
Section 5
MAINTENANCE
2
580079
• Check the condition and adjustment of the front • Check condition and adjustment of scrapers 2
and rear scrapers, adjust or replace the scraper (Fig. 103), adjust or replace the teeth if necessary.
rubber if necessary.
• To adjust the scrapers (2) slacken the fastening
• To adjust the scrapers 1 (Fig. 102) loosen the screws (1) in the slots and move the scraper
fastening screws {2) in the slots and push the towards the drum, leaving a gap of approx. 25
scraper bracket towards the drum until the mm.
scraper touches.
• Retighten the fastening screws.
• Retighten the fastening screws.
5-18 4-2012
Section 5
MAINTENANCE
DANGER: Danger of scalding! • Unscrew the filter cartridge (Fig. 1OS) using an
wfBsewa
Fig. 106
582 018 • Slightly oil the rubber seal on the new filter
cartridge.
Fig. 104
4-2012 5-19
Section 5
MAINTENANCE
1 2
51i(f094
• Turn the new filter cartridge (Fig. 107) on by • Check the oil level again (Fig. 109), if necessary fill
hand, until the seal contacts. up to the Max.-mark.
Fig. 108
5-20 4-2012
Section 5
MAINTENANCE
Clean the cooling fins on engine and Cleaning with cold cleansing agent
hydraulic oil cooler CAUT10N: Protect electrical equipment such as
DANGER: Danger of injury!
A generator, regulator and starter against
aA the direct water jet.
A Perform cleaning work only after the
engine has cooled down and with the • Spray the engine with a suitable cleansing agent,
engine stopped. e.g. cold cleanser, let it soak in for a while and
spray it off with a strong water jet.
CAUTION: Do not damage any cooling fins on the
A cooler core when cleaning.
• Run the engine warm for a while to avoid
corrosion.
Fig. 110
4-2012 5-21
Section 5
MAINTENANCE
Check the oil level in the drive axle Checking the oil level in the left/right hand
planetary drives
Fig. 111 0
• Unscrew the oil level inspection plug (Fig. 111) Fig. 112
and check the oil level. • Drive the machine, until both plugs 1 (Fig. 112)
The oil level must reach the bottom edge of the level are in horizontal position.
bore. • Clean the plug and screw it out.
• Top up oil, if necessary. The oil level must reach the lower edge of the bore,
For quality of oil refer to the table of fuels and top up oil if necessary.
lubricants. For quality of oil refer to the table of fuels and
• Turn the level inspection plug tightly back in. lubricants.
5-22 4-2012
Section 5
MAINTENANCE
Checking the oil level in the Checking the oil level in the
vibration bearing drum drive gear
Only DH and PDH machines
Fig. 113
• Drive the machine until the oil level control plug Fig. 114
1 (Fig. 113) is vertically below the hub.
• Move the machine until one plug 1 (Fig. 114) is in
• Clean the plug and screw it out. horizontal and one plug (2) in top position.
The oil level must reach the lower edge of the bore • Clean and unscrew plug (1 ).
• If necessary top up oil through the filler and drain The oil level must reach the bottom edge of the bore.
bore (2).
• If necessary clean and unscrew plug (2) and fill in
For quality of oil refer to the table of fuels and oil.
lubricants.
For quality of oil refer to the table of fuels and
lubricants.
4-2012 5-23
Section 5
MAINTENANCE
CAUTION: Exhausted batteries (batteries with
Service the battery
A formation of suphate on the plates are
DANGER: Danger of cauterisation! Danger of .a
A explosion!
not covered under warranty!
When working on the battery do not use • Remove the four screws holding the cover to
open fire, do not smoke! expose the battery.
The battery contains acid. Do not let acid
come in contact with skin or clothes!
Wear protective clothing!
Do not lay any tools on the battery!
,~~Environment I
Dispose of the old battery environmentally.
Reference values: 12.6 V =fully charged; 12.3 V = 50% • On serviceable batteries check the acid level, if
discharged. necessary top up to the filling mark with distilled
water.
• Recharge the battery immediately after an open-
circuit voltage of 12.25 V or less is reached. Do Charging voltage recommendation
not perform boost charging.
5-24 4-2012
Section 5
MAINTENANCE
Fig. 117
4-2012 5-25
Section 5
MAINTENANCE
• Unscrew the water separator from the filter • To prime the engine use the OEM installed
cartridge. priming device. The priming pump is
installed at the prefilter. Turn priming valve
• Apply a thin coat of oil to the rubber seal of the counterclockwise until pump moves freely. Pump
water separator 1 (Fig. 121 ). until resistance is felt, then turn priming valve
clockwise until snug. DO NOT USE TOOLS.
• Screw the water separator on by hand (2), until
the seal contacts.
5-26 4-2012
Section 5
MAINTENANCE
Change the fuel pre-filter cartridge
DANGER: Fire hazard!
Fig. 121
• Restrict the fuel line before and after the pre fuel
filter by clamping.
4-2012 5-27
Section 5
MAINTENANCE
)
00900267
Fig. 125
Qij9QC319
• Install the drive belt
Using a breaker bar, raise the alternator on
Fig. 123 the adjustment bar (1 ), and adjust the fan belt
tension to specifications.
• Remove the drive bet by loosening the alternator
mounting capscrew (3) and the belt tension
adjustment capscrew (2).
Move the alternator down the adjustment bar
until the drive belt is loose.
Remove the drive belt.
Fig. 126
Fig. 124 • For cogged belts, make sure that the belt tension
gauge is positioned so that the center tensioning
• Check the condition of the V-belt (Fig. 124). leg is placed directly over the high point (hump)
Small cracks in transverse direction are of a cog. Other positioning will result in incorrect
permitted. measurement.
Cracks in longitudinal direction are not
permitted. Nominal value:
Replace the V-belt in case of broken out material,
400 to 467 N (90 tol 05 lb) New Belt
intersecting cracks in longitudinal and transverse
direction or fraying. 266 to 233 N (60 to 751b) Used Belt
5-28 4-2012
Section 5
MAINTENANCE
Tensioning the V-belt
Check condition and tension of refrigerant
(optional) compressor V-belt,
replace the V-belt
Fig. 128
• Optional equipment
4-2012 5-29
Section 5
MAINTENANCE
A ._,_________,;,::? ~
l-0.Environment I 884126
Fig. 130
Catch old oil and dispose of environmentally.
• Fill in oil through the oil level inspection bores
(Fig. 130), until it has reached the bottom edge of
the bore.
Fig. 129
5-30 4-2012
Section 5
MAINTENANCE
l.;'zenvironment I
Catch the old oil and dispose of environmetally.
Fig. 132
4-2012 5..31
Section 5
MAINTENANCE
Change the oil in the drum drive gear For quality and quantity of oil refer to the table of
fuels and lubricants.
Only DH and PDH machines
• Turn filler plug (2) and drain and level inspection
plug (1) tightly back in.
Fig. 133
Clean and unscrew the oil filler plug (1) as well as the
drain and level inspection plug.
jQenvironment I
Catch running out oil.
Fig. 134
5-32 4-2012
Section 5
MAINTENANCE
For quality and quantity of oil refer to the table of
fuels and lubricants.
• Fit oil level control plug (1) and drain and filler
plug (2) with new sealing rings and screw them
back in.
Fig. 135
I~ Environment I
Catch running out oil.
Fig. 136
• Once the oil has run out move the drum until the
oil level control opening 1 (Fig. 136) is vertically
below the hub.
4-2012 5-33
Section 5
MAINTENANCE
Checking the fastening elements Retighten the fastening of the axle on the
on the engine frame
Fig. 138
Fig. 137
• Check all fastening nuts on axle mounting bolts
• Check the fastening of air intake and exhaust (Fig. 138) for tight fit.
tube (Fig. 137) on the cylinder heads for tight fit.
5-34 4-2012
Section 5
MAINTENANCE
Fig. 139
Fig. 140
4-2012 5-35
Section 5
MAINTENANCE
Fig. 143
039)()101
Fig. 141
03900109
Fig. 144
03900076 03900078
I!
,j',
(?) ( /
rr ,, .1.
t-!-..:_ ...J.. •,-_~.,' I
03!l00079
Fig. 148
4-2012 5-37
Section 5
MAINTENANCE
• Tighten the locknut to secure the adjustment • Tighten the locknut to secure the adjustment
screw. screw.
00,i00078
Rotate the crankshaft in the normal direction one • Reinstalling the rocker lever cover.
revolution. Adjust the valve clearance for the intake Install the new gasket.
valves number 2 and number 4. Install the rocker lever cover, o-rings, isolator
Adjust the valve clearance for the exhaust valves assemblies, and locknuts.
number 3 and number 4. Torque Value: 9 N•m [ 80 in-lb]
5-38 4-2012
Section 5
MAINTENANCE
l2Environment I
Catch running out oil and dispose of Fig. 154
environmentally.
• Take the filler cap (Fig. 154) off.
NOTE: The hydraulic oil filter element should
only be changed after the test run. • Fill in hydraulic oil through the screen.
Nominal value:
approx. 3 cm below the upper edge of the inspection
glass
4-2012
Section 5
MAINTENANCE
For quality and quantity of oil refer to the table of
Changing the hydraulic oil filter
fuels and lubricants.
DANGER: Danger of scalding!
NOTE: The breather filter for the hydraulic tank is
located in the filler cap and must therefore
be replaced with the filler cap.
A There is a danger of scalding by hot oil
when unscrewing the filter.
• Close the tank with the new filler cap.
CAUTION: If the filter has to be changed together
with the hydraulic oil, the filter should in
A any case be changed after the oil change
and the test run.
Do not use the oil in the filter bowl.
!~Environment I
Catch running out oil, dispose of oil and filter
element environmentally.
NOTE: The filter element must be changed with
every hydraulic oil change and after major
repairs in the hydraulic system.
,~A-4
~1
o-s 880060
Fig. 155
5-40 4-2012
Section 5
MAINTENANCE
• Take the old filter element (3) out and clean the
Changing the coolant
filter bowl and the thread.
DANGER: Danger of scalding!
• Reinstall the filter bowl with the new filter
element, check the condition of the O-rings (1)
and (2), replace if necessary.
A Change the coolant only when the
engine Is cold.
Fig. 156
.\
Fig. 157
4-2012 5-41
Section 5
MAINTENANCE
Fig. 158
5-42 4-2012
Section 5
MAINTENANCE
Maintenance of the dry air filter is due when indicated
Cleaning, changing the by the Air filter restriction indicator located on the side
dry air filter cartridge of the engine. (Fig. 159) Maintenance of the Air filter
CAUTION: Perform cleaning, maintenance and must minimally occur after one year.
The main filter element must be replaced • Open the engine hood (Fig. 160) completely and
after 3 times cleaning, but at the latest secure it.
after one year, irrespective of the
operating hours. Removing the main filter element
Each cleaning interval must be marked
with a cross on the cover of the filter
element.
Cleaning does not make sense ifthe air
filter element is covered with a sooty
deposit. Use a new filter element.
Incorrectly handled filter elements may
become ineffective because of damage
(e.g.: cracks) and cause engine damage.
584 309
Fig. 161
Fig. 159
4-2012 5-43
Section 5
MAINTENANCE
• Pull out the main filter element (Fig. 162) with • Blow the filter cartridge out from inside to
light turning movements. outside with dry compressed air (max. 5 bar)
(Fig. 163), until all dust has been removed.
Cleaning the main filter element
CAU110N: If necessary, the main filter element may
Incorrectly handled inserts may be • Examine the filter cartridge with a lamp for cracks
ineffective because of damage (e.g. and holes in the paper bellows (Fig. 164).
cracks) and causedamagetotheengine. CAUT1ON: Do not continue to run the machine
Replace the safety cartridge if the main h with a damaged main filter element. If
filter element is defective! .. in doubt use a new main filter element.
5-44 4-2012
Section 5
MAINTENANCE
Cleaning the dust bowl • Remove the housing cover and pull the main
filter element off.
Fig. 166
• Pull the internal part (Fig. 165) out and remove
the dust from the cover. • Pull the safety element (Fig. 166) out by slight
turning movements.
• Reinsert the inner part.
• Push in a new safety filter element.
CAl/nON: When assembling the inner part make
h surethatthe notch in the cover engages • Reassemble main filter element and cover.
.. In the opening of the inner part.
CAl/nON: Make sure that the cover locks engage
4-2012 5..45
Section 5
MAINTENANCE
5-46 4-2012
Section 5
MAINTENANCE
Fig. 169
• Pull the plug off the brake valve and try to drive.
• The machine must be braked.
Fig. 167
Fig. 168
4-2012 5,47
Section 5
MAINTENANCE
Changing the tires Changing the fresh air filter in the cabin
Fig. 171
Fig. 170
• Unscrew fastening screws for the ventilation grid
• Attach the wheel (Fig. 170) and tighten the wheel (Fig. 171) and remove the filter.
nuts crosswise with 550 Nm (405 ft. lb.).
• Insert a new filter and reassemble the ventilation
• Check the tire pressure, see technical data. grid.
5-48 4-2012
Section 5
MAINTENANCE
BOLT TIGHTENING TORQUE If the engine is to be shut down for a longer period of
DIMENSIONS FT. LBS. / N•m time (e.g. over winter), we recommend to apply the
following conserving measures to avoid corrosion:
8.8 10.9 12.9
M4 2 ft. lbs./3 N•m 3ft. lb· /5 N•m 4 ft. lbs /5 N•m • Clean the engine, including the cooling system:
With cold cleansing agent and a water jet or,
MS 4 ft. lbs./6 N•m 7 ft. lbs./10 N•m 7 ft. lbs./1 0 N•m
even better, with a steam cleaner.
M6 7 ft. lb., 11 0 N·m 11 ft. lbs..'15 N•m 13 ft. lbs./18 N•m
MS 18 ft. lbs./25 N•m 26 ft. lbs.'35 N•m 33 ft. lbs./45 N•m • Run the engine warm and shut it down.
M10 37 ft. lbs./50 N•m 5' ft. lbs./75 N,m 61 ft. lbs..'83 N•m
• Drain off the still hot engine oil and fill in anti-
M12 65 ft. lbs./88 N•m 31 ft. lbs./123 N,m 108 ft. lbs / 147 N•rn corrosion engine oil.
M14 101 ft. lbs ' 13'! N•rn 145 ft. lbs./196 N•m 1n ft. lbs./235 N•m
• Drain off the coolant and fill in system protection
M16 156ft.lbs.,l11 N·m 221 ft. lb.· ./300 N•m 264 ft. lbs./, 58 N•m
agent.
M18 213 ft. lbs./290 N•m 303 ft. lb,..'412 N•m 361 ft. lbs .'·190 N•m
-
• Drain the fuel from the tank, mix it well with 10%
M20 304ft.lb··./412 N•m 426 ft. lbs./573 N•m 513 ft. lbs./f96 N•m
anti-corrosion oil and fill it back in.
M22 413 ft. U s..'560 N•m 559 ft. lbs.ll85 N•m 695 ft. lbs./942 N•m
738 ft. lbs./1000 885 ft. lbs./ 1200 • Run the engine for 10 minutes until all lines,
M24 524 ft. lbs /711 N•m
N•m N•m
filters, pumps and nozzles with this conserving
774 ft. lbsJl 050 1092 ft. lbs./1480 1308 ft. lbs J 1774
M27 N•m N-m N•m
mixture and the new engine oil has been
1047 ft. lbs./1420 1482 ft. Jbs/2010 1770 ft. Jbs.'2400
distributed to all parts.
M30 N•m N•m N•m
• Now crank the engine several times (without
Fig. 167
ignition) to spray the combustion chambers.
* Strength classes for screws with untreated, non-
• Take the V-belts off and spray the grooves of the
lubricated surface. Screw quality designations are
V-belts with anti-corrosion oil. Remove the anti-
stamped on the screw heads.
corrosion oil before resuming operation.
8.8 = 8G
• Close intake and exhaust openings tightly.
10.9 = 10K
12.9 = 12K NOTE: Depending on the weather conditions
these con-serving measures will provide
• Axle - frame protection for approx. 6 to 12 months.
4-2012
Section 5
MAINTENANCE
NOTES
5-50 4-2012
Section 6
TROUBLE SHOOTING
TABLE OF CONTENTS
PAGE
ENGINE ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 3
4-2012
Section 6
TROUBLE SH001·ING
General notes
6-2 4-2012
Section 6
TROUBLE SHOOTING
Engine
Temperature below starting limit Use winter fuel and engine oil acc. to the
ambient temperature.
Fuel filter clogged, in winter due to paraffin Change the filter. use winter fuel
separation.
Fuel lines leaking Check all line connections for leakages and
tighten the fittings.
Battery discharged or not conected Tighten the pole clamps, check the cable
connections.
Fuel supply restricted, in winter fuel system Change the fuel filter. Check the line
clogged due to paraffin separation connections for leaks and tighten the
fittings. Use winter fuel in the cold season.
Excessive play in the throttle cable Adjust the throttle cable, change it if
necessary
4-2012 6-3
Section 6
TROUBLE SHOOTING
Faults Possible cause Remedy
Excessive Engine oil level too high Drain the oil to the upper dipstick mark
exhaust smoke
Dry air filter dirty Clean, replace if necessary
Poor compression due to burned or broken Have compression rings and pistons
compression rings or incorrect valve examined by a specialist, adjust the valve
clearance clearance
Engine oil level too low Top up engine oil to the upper dipstick mark
Leakages in the lubrication system Shut the engine down immediately, check
fittings on oil lines, lubrication oil filter and
oil cooler for leaks, if necessary tighten the
fittin gs.
The charge Generator speed too low Check the V-belt tension, replace the V-belt
control light if necessary
lights during
operation, the The generator does not charge the battery, Have examined by a specialist
warning buzzer because generator or regulator is defective
sounds
6-4 4-2012
Section 6
TROUBLE SHOOTING
Smooth shell kit
Optional Pad foot/Smooth Shell Kit
Maintenance
CAUTJON: Units equipped with the optional
of the warranty.
Addendum
4-2012 6-5
BOMAG Americas, Inc.
2000 Kentville Road Kewanee,
Illinois 61443
U.S.A.
Tel.: (309) 853-3571
Fax: (309) 852-0350 e-mail:
usa@bomag.com