BEM-VINDOS

Expectativas

Regras de
Convivênci
a

COMBINADO
Apresentação
Pessoal

Horários
 INÍCIO – 08:30

COFFEE
BREAK 10:15 –
10:30

SCHEDULE ALMOÇO
12:00 – 13:30

S COFFEE
BREAK
15:00 – 15:15

TÉRMINO
16:30
 01 General Specifications

HYDRAULICS AND
DIAGNOSTICS 02 Location of Hydraulic Pumps

03 Hydraulic Diagrams and

Pressure Test
 01
GENERAL
SPECIFICATIONS
 Fluids and Lubricants
Oil Specifications and Capacities

System Volume Recommended fluid International Specification

Exhaust Gas Treatment System 70L DIESEL EXHAUST FLUID (DEF)/ADBLUE® X

CASE IH AKCELA ACTIFULL™ OT EXTENDED LIFE OAT EG2 50-50 PREMIX, ASTM D3306, ASTM
Cooling System 50L
COOLANT D6210

Pump Drive Gear Box 3.7 L CASE IH AKCELA HY-TRAN® ULTRACTION X

Chopper Gear Box 7.5 L CASE IH AKCELA GEAR LUBE 135H EP 85W-140 X

Wheel Hub Reducer (per unit) 3.6 L +/- 10% CASE IH AKCELA GEAR LUBE 135H EP 85W-140 X

Base Cut Gearbox 9.5 L CASE IH AKCELA GEAR LUBE 135H EP 85W-140 X

6
 CHECKING THE
DIESEL EXHAUST
FLUID LEVEL
(DAILY)

1.PARK THE HARVESTER ON A

FLAT, LEVEL SURFACE.

2. THROUGH THE MONITOR,

CHECK THE LEVEL OF DIESEL
EXHAUST FLUID
(DEF)/ADBLUE® / ARLA 32.

3. IF THE LEVEL IS LOWER

THAN INDICATED, FILL THE
SYSTEM.
 DIESEL EXHAUST
FLUID SUPPLY
(IF NECESSARY)

1.FROM THE RIGHT SIDE OF THE MACHINE,

RELEASE THE LATCH (1) AND OPEN THE ACCESS
DOOR (2).
2. REMOVE THE DIESEL FILLER CAP
EXHAUST FLUID (DEF)/ADBLUE® / ARLA 32 (1)
AND PLACE IT ON A CLEAN SURFACE.
NOTE: IT IS RECOMMENDED TO FILL IT WITH THE Tanque
HELP OF
A NOZZLE AND FILLING PUMP OF CORRECT
LENGTH AND DIAMETER WITH OVERFILL FLOW
CUT-OFF. FAILURE TO OBSERVE THIS
RECOMMENDATION COULD CAUSE DAMAGE TO
THE FILLER SCREEN.
NOTE: FILLING WITH A FUNNEL IS NOT
RECOMMENDED.
NOTE: DO NOT FILL THE DIESEL EXHAUST
RESERVOIR
FLUID (DEF)/ADBLUE® / ARLA 32 AT A RATE
GREATER THAN
38 L/MIN (10 US GPM).
3. FILL THE SYSTEM WITH DIESEL EXHAUST
 Level Indicator (2)
COOLANT LEVEL Reservoir (1)
CHECK
(DAILY)

1. PARK SNUGLY ON A FLAT,

LEVEL SURFACE.

ATTENTION: CHECK THE

COOLANT LEVEL WITH THE
ENGINE COLD.

2. IN THE EXPANSION TANK (1),

CHECK THE LEVEL IN THE
INDICATOR (2).
NOTE: THE LEVEL MUST BE IN
THE CENTER OF THE
INDICATOR (2).
 Cover (1)
SUPPLY OF COOLANT
(IF NECESSARY)

1. REMOVE THE CAP (1) SLOWLY WAITING

FOR THE PRESSURE TO RELEASE.

NOTE: IF THE COOLANT HAS BEEN

DRAINED, FILL IT SLOWLY TO AVOID
TRAPPING AIR IN THE ENGINE GALLERIES.

2. FILL THE SYSTEM WITH COOLANT IN

THE FOLLOWING PROPORTION:
• 50% CASE IH AKCELA ACTIFULL™ OT
EXTENDED LIFE COOLANT, EQUIVALENT
TO 22 L (6 US GAL) + 50% DEMINERALIZED
WATER, EQUIVALENT TO 22 L (6 US GAL)

3. REINSTALL COVER (1).

NOTE: NEVER OPERATE THE MACHINE
WITH THE COVER (1) REMOVED OR
DIFFERENT FROM THE ORIGINAL ONE.
 CHECKING THE OIL LEVEL IN
THE PUMP GEARBOX
(DAILY)

1. PARK THE HARVESTER ON A FLAT,

LEVEL SURFACE.
2. APPLY THE PARKING BRAKE.
3. STOP THE ENGINE AND REMOVE
THE IGNITION KEY.
TO CHECK
4. RELEASE THE SIDE LATCHES AND
OPEN THE INSPECTION DOOR ON THE
LEFT SIDE OF THE MACHINE.
5. CHECK PUMP GEARBOX OIL LEVEL
AT GAUGE (1).

NOTE: THE LEVEL MUST BE BETWEEN

THE UPPER AND LOWER MARKS.

6. IF THE LEVEL IS LOWER THAN

INDICATED, FILL THE SYSTEM. Indicador (1)
 PUMP GEAR BOX OIL CHANGE
FIRST 50 HOURS AND EVERY
500 HOURS

1. PARK THE HARVESTER ON A FLAT,

LEVEL SURFACE.
2. APPLY THE PARKING BRAKE.
3. STOP THE ENGINE AND REMOVE
THE IGNITION KEY.
DRAINAGE
NOTE: DRAIN THE OIL AT A
TEMPERATURE SLIGHTLY LOWER
THAN THE OPERATING TEMPERATURE
FOR BETTER DRAINAGE.
4. RELEASE THE SIDE LATCHES AND
OPEN THE INSPECTION DOOR ON THE
LEFT SIDE OF THE MACHINE.
5. PLACE A COLLECTION CONTAINER
OF ADEQUATE CAPACITY UNDER THE
DRAIN PLUG.
6. REMOVE THE PLUG. AFTER
COMPLETE DRAINING OF THE OIL, Ponto de Dreno
 PUMP GEAR BOX OIL CHANGE
FIRST 50 HOURS AND EVERY
500 HOURS

SUPPLY

1. REMOVE FILL PLUG (1).

2. FILL GEARBOX WITH 3.7 L
(1.0 US GAL) OF CASE IH
AKCELA HY-TRAN®
ULTRACTION.
3. REINSTALL PLUG (1).
NOTE: IF THE BREATHER IS
DIRTY, CLEAN IT.

Bujão de Abastecimento (1)

 Hydraulic Fluids
Specifications – Learn More

Know more - CASE IH AKCELA HY-TRAN®

ULTRACTION
• Specific and exclusive fluid for hydraulic systems of transmissions, final reducers and hydraulic brakes of machines.
Only product that exceeds the CASE MS 1209 specification.

• Provides low noise and shake operation. Its formulation provides excellent resistance to wear, oxidation and foaming,
and its blue color makes it easy to identify in case of leaks. It is suitable for use over a wide range of temperatures and
service conditions.

น้ำมันหล่อลื่น Case IH ของแท้ – Hy-Tran® Premium - YouTube

14
 OIL CHANGE IN THE CHIPPER
GEARBOX
FIRST 50 HOURS AND EVERY
500 HOURS

1. PARK THE HARVESTER ON A FLAT,

LEVEL SURFACE.
2. APPLY THE PARKING BRAKE.
3. STOP THE ENGINE AND REMOVE
THE IGNITION KEY.
DRAINAGE
NOTE: DRAIN THE OIL AT A
TEMPERATURE SLIGHTLY LOWER
THAN THE OPERATING TEMPERATURE
FOR BETTER DRAINAGE.
4. PLACE A COLLECTION CONTAINER
OF ADEQUATE CAPACITY UNDER THE
DRAIN PLUG(1).
5. REMOVE PLUG(1). AFTER
COMPLETE DRAINING OF THE OIL,
REINSTALL THE PLUG.
Bujão de Dreno
(1)
 OIL CHANGE IN THE CHIPPER
GEARBOX
FIRST 50 HOURS AND EVERY
500 HOURS

1. REMOVE THE LEVEL PLUG AND

FILLER PLUG (1).

2. FILL GEARBOX WITH 7.5 L (2.0

US GAL) OF CASE IH AKCELA
GEAR LUBE 135 H EP 85W-140 OIL.
NOTE: USE A CLEAN FUNNEL FOR
FILLING.

3. REINSTALL THE LEVEL AND

FILLER PLUGS.

NOTE: CLEAN UP ANY OIL SPILLS.

NOTE: IF THE BREATHER IS DIRTY,
CLEAN IT.
Bujão de Abastecimento (1)
 CHECKING THE OIL LEVEL OF
THE REDUCER HUB
(DAILY)

1. PARK THE HARVESTER ON A FLAT,

LEVEL SURFACE.
NOTE: THE WHEEL REDUCER HUB
DRAIN PLUG (1) MUST FACE DOWN.
2. APPLY THE PARKING BRAKE.
3. STOP THE ENGINE AND REMOVE
THE IGNITION KEY.
4. WAIT UNTIL THE OIL IN THE
PLANETARY FINAL DRIVE HAS
COOLED DOWN.
5. REMOVE THE LEVEL PLUG (2).
NOTE: THE OIL LEVEL MUST REACH
THE EDGE OF THIS PLUG HOLE
(DASHED LINE). 6. IF THE LEVEL IS
BELOW THE INDICATED, FILL THE
SYSTEM
 REDUCER HUB OIL CHANGE
FIRST 50 HOURS AND EVERY
250 HOURS

FLUID EXCHANGE
1. PARK THE HARVESTER ON A FLAT,
LEVEL SURFACE.
2. APPLY THE PARKING BRAKE.
3. STOP THE ENGINE AND REMOVE THE
IGNITION KEY.
4. WAIT UNTIL THE OIL IN THE
PLANETARY FINAL DRIVE HAS COOLED
DOWN.
DRAINAGE
5. PLACE A COLLECTION CONTAINER OF
ADEQUATE CAPACITY UNDER THE
DRAIN PLUG (1).
6. REMOVE THE PLUG (1) AFTER
COMPLETE DRAINAGE
SUPPLY
7. REMOVE THE LEVEL (1) AND FILLER
(2) PLUGS.
8. USING A SUITABLE AND CLEAN
FUNNEL, FILL WITH OIL UNTIL IT
REACHES THE LEVEL OF THE EDGE OF
 CHANGING THE BASE CUTTING
BOX OIL
FIRST 50 HOURS AND EVERY
500 HOURS

FLUID EXCHANGE
1. PARK THE HARVESTER ON A FLAT,
LEVEL SURFACE.
2. APPLY THE PARKING BRAKE.
3. STOP THE ENGINE AND REMOVE THE
IGNITION KEY.
4. APPLY THE CHASSIS SIDE SECURITY
LATCHES.
DRAINAGE
1. PLACE A COLLECTION CONTAINER OF
ADEQUATE CAPACITY BELOW THE
CENTER DRAIN PLUG (1).
2. REMOVE CENTER DRAIN PLUG (1).
NOTE: AFTER COMPLETE DRAINING,
REINSTALL THE PLUG.
3. PLACE A COLLECTION CONTAINER OF
ADEQUATE CAPACITY UNDER THE
GEARBOX LEGS.
4. REMOVE DRAIN PLUGS (2) ON EACH
Bujão de Dreno
GEARCASE LEG.
NOTE: AFTER COMPLETE DRAINING, (1)
 CHANGING THE BASE CUTTING
BOX OIL
FIRST 50 HOURS AND EVERY
500 HOURS

SUPPLY
1. ON LEFT SIDE OF GEARBOX,
REMOVE LEVEL (1) AND FILLER
(2) PLUGS.
2. FILL GEARBOX (1) WITH 9.5 L
(2.5 US GAL) OF CASE IH AKCELA
GEAR LUBE 135 H EP 85W-140
OIL.
NOTE: USE A CLEAN FUNNEL
FOR FILLING.
3. REINSTALL PLUGS (2) AND (3).
NOTE: CLEAN UP ANY OIL
SPILLS.

Bujão de Nível (1) Bujão de Abastecimento (1)

Hydraulic Fluids
Oil Specifications and Capacities

Specifications
• Hydraulic Oil AKCELA AW68
HYDRAULIC FLUID
1
• Total Capacity – 500 liters

2 • Lower Reservoir Capacity – 380 liters

• Upper Reservoir Capacity – 61 liters

1 Reservatório Superior 2 Reservatório Inferior

21
 UPPER TANK

1. EXTRA AIR VOLUME

2. HOT OIL EXPANSION

3. DISPLAY VOLUME

4. MINIMUM VOLUME (MACHINE

SHUTDOWN)

5. RESCUE VOLUME (AFTER POWER

OFF)

Total volume of 61 liters up to the maximum level

 HYDRAULIC
LEVEL CHECK
(DAILY)

1. PARK THE HARVESTER ON A

FLAT, LEVEL SURFACE.

2. APPLY THE PARKING BRAKE.

3. STOP THE ENGINE AND REMOVE

THE KEY FROM THE IGNITION.

4. CHECK THE HYDRAULIC OIL

LEVEL THROUGH THE
INDICATOR (1).

5. IF THE LEVEL IS LOWER THAN

INDICATED, FILL THE SYSTEM.

Indicator (1) on the right side of the machine

 HYDRAULIC OIL
SUPPLY Registro (1)

(IF NECESSARY)
1. OPEN THE VALVES (1) TO ALLOW THE
HYDRAULIC OIL TO DRAIN.
NOTE: THE LOCKING PINS MUST BE
MOUNTED ON THE REGISTERS (1).
2. ON THE LEFT SIDE OF THE HARVESTER,
RELEASE THE LATCHES ON THE RIGHT
SIDE OF THE COOLING SYSTEM DOOR.
3. ON THE LEFT SIDE OF THE HARVESTER,
RELEASE THE LATCHES ON THE LEFT SIDE
OF THE COOLING SYSTEM DOOR.
4. PULL UP ON THE COOLING SYSTEM
DOOR TO OPEN.
5. AT THE BOTTOM, PULL UP THE COVER
6.OPEN THE COVER AND FILL THE Bocal de
HYDRAULIC SYSTEM WITH CASE IH Abastecimento
AKCELA AW HYDRAULIC 68 OIL TO THE
Lado Esquerdo
PROPER LEVEL.
7. CLOSE THE LID.
8. LOWER THE COVER.
9. CLOSE AND ENGAGE THE COOLING
SYSTEM DOOR SIDE LATCHES.
 HYDRAULIC OIL RETURN
FILTER REPLACEMENT
FIRST 50 HOURS AND EVERY
1000 HOURS

TO REPLACE
1. PARK THE HARVESTER ON A FLAT,
LEVEL SURFACE.
2. APPLY THE PARKING BRAKE.
3. STOP THE ENGINE AND REMOVE
THE IGNITION KEY.
DRAINAGE
ATTENTION: NEVER REPLACE THE
OIL RETURN FILTERS WITH THE
VALVES (1) OPEN.
1. ON BOTH SIDES OF THE
HARVESTER, UNHOOK THE
REGISTER LOCK PIN (1).
2. CLOSE THE VALVE (1) BY
TURNING IT CLOCKWISE.
NOTE: WITH THE VALVES (1) Registro (1)
CLOSED, THE FLOW OF OIL FROM
THE COLLECTOR TANK TO THE
 HYDRAULIC OIL RETURN
FILTER REPLACEMENT
FIRST 50 HOURS AND EVERY
1000 HOURS breathe (1)

3. SLOWLY OPEN THE VENT (1) TO

RELEASE PRESSURE FROM THE
RESERVOIR.

4. REMOVE THE 3 COVERS BY

LOOSENING THE SCREWS.
NOTE: COLLECT AND DISCARD O-
RINGS MOUNTED UNDER COVERS
(2).
NOTE: THE COVERS (2) ARE
GLUED WITH A SEALING PASTE,
OFFERING LITTLE RESISTANCE TO
REMOVAL.
cover
 HYDRAULIC OIL RETURN
FILTER REPLACEMENT
FIRST 50 HOURS AND EVERY
1000 HOURS
5. PLACE A COLLECTION CONTAINER
OF ADEQUATE CAPACITY UNDER THE
DRAIN PLUG (1).
NOTE: THE CONTAINER MUST BE
CLEAN, AS THE DRAINED OIL WILL
LATER HAVE TO BE PUT BACK INTO
THE SYSTEM.
NOTE: IT IS NECESSARY TO DRAIN
APPROXIMATELY 60 L (16 US GAL) OF
OIL.
6. REMOVE PLUG FROM DRAIN
CONNECTIONS (1).
7. AFTER DRAINING THE REQUIRED
VOLUME OF OIL, REINSTALL THE
CONNECTIONS PLUG (1).
NOTE: VIEW THROUGH THE OPENING
IN THE COVERS WHEN THE OIL LEVEL
DROPS BELOW THE BASE OF THE OIL
FILTERS.
 HYDRAULIC OIL RETURN
FILTER REPLACEMENT
FIRST 50 HOURS AND EVERY
1000 HOURS

9. DISASSEMBLE THE FILTERS,

REMOVING: VALVE (1); FILTER
ELEMENT (2); MAGNETIC
SUPPORT (3); SPRING (4).
10. CLEAN THE MAGNETIC
SUPPORT (3), REMOVING
ADHERED PARTICLES.
11. ASSEMBLE THE FILTERS,
INSERTING NEW FILTERING
ELEMENTS (2).
NOTE: DISPOSE OF SATURATED
FILTERS PROPERLY.
12. INSERT THE FILTERS (1) INTO
THE RESERVOIR, PAYING
ATTENTION TO THEIR CORRECT
SEATING.
 HYDRAULIC OIL RETURN
FILTER REPLACEMENT
FIRST 50 HOURS AND EVERY
1000 HOURS
Tampas
13. ASSEMBLE COVERS WITH
SCREWS.
NOTE: INSTALL NEW O-RINGS IN
THE COVER MOUNTING SEATS.
NOTE: REMOVE GLUE RESIDUE
ON COVERS (1) AND MOUNTING
SEATS. APPLY A NEW BEAD OF
SEALANT
THREEBOND 1217S INTO THE
COVER MOUNTING SEATS. Respiro
14. CLOSE THE HYDRAULIC TANK
BREATHER.
 HYDRAULIC OIL PRESSURE
FILTER REPLACEMENT
EVERY 1000 HOURS Respiro (1)

TO REPLACE
SLOWLY OPEN THE VENT (1) TO
RELEASE PRESSURE FROM THE
RESERVOIR.
2. CLEAN THE AREA AROUND THE OIL
FILTER (1) WITH A DRY CLOTH,
ESPECIALLY THE BRACKETS WHERE
THEY ARE MOUNTED.
3. THE ELEMENT IS OF THE ONE-PIECE
TYPE, THREADED INTO THE SUPPORT.
REMOVE MANUALLY OR USING A FILTER
WRENCH.
4. PROPERLY DISPOSE OF THE Filtro de Pressão
SATURATED FILTER.
5. FILL THE NEW FILTER WITH CLEAN
HYDRAULIC OIL AND APPLY A FILM OF
OIL TO THE O-RING.
6. ASSEMBLE THE FILTER AND HAND-
TIGHTEN UNTIL THE O-RING CONTACTS
THE HEAD, THEN TIGHTEN ½ TO ¾ OF A
TURN.
 02
LOCATION OF
HYDRAULIC
PUMPS
Hydraulics Pump
Location and Functions
Radiator Helix Circuit
Pump

Chopper Circuit
Pump Transmission Circuit
Pump LD

Transmission Circuit
Pump LE

Primary Extractor
Circuit Pump
Charge Pump

Elevator Circuit Pump and Flow

Base Cutter Circuit Divider (End Cutting, Side Cutting
Pump Disk and Cylinder Control)

32
Hydraulics Pump
Location and Functions

Chopper Circuit Pump Radiator Propeller Pump

• Piston Pump • Piston Pump
• Closed circuit • Open Circuit
• Flow rate of 216l/min or 57GLPM with diesel • Flow rate of 109l/min or 29GLPM
engine at 1600rpm with diesel engine at 1600rpm
• Relief Pressure 330 bar • Relief Pressure 280 bar
33
Hydraulics Pump
Location and Functions

Transmission Circuit Pumps Charge Pump

• Piston Pump • Gear Pump
• Closed circuit • Flow rate of 80L/min or 21GLPM
• Flow rate of 216L/min or 57GLPM with diesel engine at 1600rpm
with diesel engine at 1600rpm • Relief Pressure 175 bar
• Relief Pressure 420 bar
34
Hydraulics Pump
Location and Functions

Base Cutter Circuit Pump Dual Gear Pump

• Piston Pump • Gear Pump
• Open Circuit • Flow 271L/min or 71GLPM with diesel
• Flow of 292L/min or 77GLPM with engine at 1600rpm (This flow is the total
diesel engine at 1600rpm value, i.e. lift system and flow divider)
• Relief Pressure 175 bar 35
Hydraulics Pump
Location and Functions

Primary Extractor Circuit Pump

• Piston Pump
• Open Circuit
• Flow of 97L/min or 26GLPM with diesel engine at 1600rpm
• Relief Pressure 280 bar
36
Hydraulic Oil Flow
Diagram

Closed Circuits Miscellaneous

drains
Upper Reservoir

Lower Reservoir Returns from Open Circuits

Suction Reservoir

Elevator Cylinder Command charge pump CB Propelle 1° Extractor

Radiator Chopper TLD TLE

 03
HYDRAULIC
DIAGRAMS AND
PRESSURE TESTS
Charg Pump
Design 3D

Charg Pump Pilots the Following Systems

• Chopper Circuit Pump

• Transmission Circuit Pumps

• Base Cutter Circuit Pump

• Primary Extractor Circuit Pump

• Side Trim knife Block

39
Charg Pump
Diagram

2 3

1 4
1 Base Cutter Pump Pilot Line

2 Primary Extractor Pump Pilot 5

Line

3 Transmission Pump Pilot Line

LD

4 Transmission Pump Pilot Line

LE

5 Side Trim knife Block Pilot

Line

6 Chopper Pump Pilot Line

Pilot Pressure of the Second

7
Load Pump (Chopper)
7 6
Basecutter Circuit
3D drawing

LE LE Oring
4 3
SV CV3
1
RV
LE
1 CV2
LE
2LE
5
CV1

LE
6

SV1 = Controls the direction of the BaseCutter (Harvest or Reverse)

Harvest Reversal
LE1 and LE2 open LE1 and LE2 closed
LE3 and LE4 closed LE3 and LE4 open
LE5 and LE6 open for Tank LE5 and LE6 closed
41
Basecutter Circuit
Diagram

Basecutter Pump Basecutter Valve block

SV1

LE1 LE2 LE3 LE4 LE5 LE6

42
Basecutter Circuit
Diagram
Basecutter Motores Circuit

43
Basecutter Circuit
Harvest position
Basecutter Circuit
Reverse position
Basecutter Circuit
Neutral Position
Basecutter Circuit
Pressure Test

1st Step: Lock the basecutter discs. 2nd Step: Warm up Hydraulic oil between 40°C and 50°C and
engine at intermediate speed of 1200rpm in the harvesting
direction, turn on the basecutter.
Basecutter Circuit
Pressure Test

3rd Step: The value at 175 bar must be found on the monitor.
 Elevator Circuit
3D drawing

PD1 SV
7
8

PD2 7 1
SV
4
9
8 6 2
3

1 SV2 = elevator up
2 SV3 = elevator down
3 RV1 = sequential valve (the elevator up and down; Secondary hood slew; Bin flap
4 SV1 = Pilot EV1 8 SV5 = Direction of rotation of the 2nd Extractor hood
5 SV4 = Bin Flap in & out 9 RV3 = Elevator drive relief
6 RV2 = Secondary extractor relief SV7 = Pilot PD1 and PD2 (Harvest Elevator drive)
SV8 = Pilot PD1 and PD2 (Elevator in reverse direction)
7 SV6 = Pilot SV2
Elevator Circuit
Operation
Elevator Circuit
Diagram

Bomba do elevator
PD1 PD2

SV4 SV5

SV3
SV2
EV3
EP1
EV2
EV1
SV7

RV1 RV2 RV3

SV8
SV1 SV6
Elevator Circuit
Drawing and Diagram
 Elevator Circuit
Diagram- Elevator-lift

Bomba do elevator
PD1 PD2

SV4 SV5

SV2
SV3 EV3
EP1
EV2

EV1
SV7

RV1 SV1 RV3

RV2
SV6 SV8
 Elevator Circuit
Diagram- Elevator-DOWN

Bomba do elevator
PD1 PD2

SV4 SV5

SV2
SV3 EV3
EP1
EV2

EV1
SV7

RV1 SV1 RV3

RV2
SV6 SV8
 Elevator Circuit
Diagram- Elevator-DOWN

Bomba do elevator
PD1 PD2

SV4 SV5

SV2
SV3 EV3
EP1
EV2

EV1
SV7

RV1 SV1 RV3

RV2
SV6 SV8
 SV4 = Bin Flap in & out Elevator Circuit
SV1 = Pilot EV1 Diagram- Bin flap -In

Bomba do elevator
PD1 PD2

SV5
SV4
SV2
SV3 EV3
EP1
EV2

EV1
SV7

RV1 SV1 RV3

RV2
SV6 SV8
 SV4 = Bin Flap in & out Elevator Circuit
SV1 = Pilot EV1 Diagram- Bin flap -Out

Bomba do elevator
PD1 PD2

SV5
SV4
SV2
SV3 EV3
EP1
EV2

EV1
SV7

RV1 SV1 RV3

RV2
SV6 SV8
SV5 = Direction of rotation of the 2nd Extractor hood Elevator Circuit
Diagram- 2nd extractor hood slew

Bomba do elevator
PD1 PD2

SV4 SV5
SV2
SV3 EV3
EP1
EV2

EV1
SV7

RV1 SV1 RV3

RV2
SV6 SV8
 Elevator Circuit
Diagram- 2nd extractor fan

Bomba do elevator
PD1 PD2

SV4 SV5
SV2
SV3 EP1 EV3

EV2

EV1
SV7

SV1 SV6 RV3

RV1 RV2
SV8
 Elevator Circuit
Diagram- elevator drive FWD

Bomba do elevator

PD1 PD2

SV4 SV5
SV2
SV3 EP1 EV3

EV2

EV1
SV7

SV1 SV6 RV3

RV1 RV2

8
SV8

8
 Elevator Circuit
Diagram- elevator drive REV

Bomba do elevator

PD1 PD2

SV4 SV5
SV2
SV3 EP1
EV3
EV2

EV1
SV7

8
SV1 SV6 RV3
RV1 RV2
SV8

8
 Elevator Circuit
3D drawing

PD1 SV
7
8

PD2 7 1
SV
4
9
8 6 2
3

1 SV2 = elevator up
2 SV3 = elevator down
3 RV1 = sequential valve (the elevator up and down; Secondary hood slew; Bin flap
4 SV1 = Pilot EV1 8 SV5 = Direction of rotation of the 2nd Extractor hood
5 SV4 = Bin Flap in & out 9 RV3 = Elevator drive relief
6 RV2 = Secondary extractor relief SV7 = Pilot PD1 and PD2 (Harvest Elevator drive)
SV8 = Pilot PD1 and PD2 (Elevator in reverse direction)
7 SV6 = Pilot SV2
Elevator Circuit
Pressure Test – Elevator drive

1st Step: Lock the elevator chain 2nd Step: Place the pressure gauge at the pressure
point on the elevator block (it will be the same for all
measurements).
Elevator Circuit
Pressure Test - Elevator drive

3rd Step: Hydraulic oil between 40°C and 50°C and 4th Step: The value that must be found on the
engine at intermediate speed of 1200rpm. Turn on the pressure gauge between 140 bar.
elevator.
Elevator Circuit
Pressure Test – Secondary Extractor

1st Step: Lock the secondary extractor. 2nd Step: Place the pressure gauge at the pressure
point on the elevator block (it will be the same for all
measurements).
Elevator Circuit
Pressure Test – Secondary Extractor

3rd Step: Hydraulic oil between 40°C and 50°C and engine 4th Step: The value that must be found on the
at intermediate speed of 1200rpm. Turn on the Secondary pressure gauge between 175 bar.
extractor.
 Elevator Circuit
Pressure Test – Sequential Valve

1st Step: Place the pressure gauge at the pressure point on 2nd Step: Hydraulic oil between 40°C and 50°C and
the elevator block (it will be the same for all engine at intermediate speed of 1200rpm. Lower the
measurements). elevator to maximum.
Elevator Circuit
Pressure Test – Sequential Valve

3rd Step: The value that must be found on the pressure

gauge between 120 bar.
Topper hydraulic system
Topper Circuit
3D drawing

3
1
5 6
2
4 7

8 EP2
9

EP6

1 EP3 7 CV4 SV1 = Direction of rotation of the cutting disc (Directional valve pilot)

2 CV3 SV2 = Activate tip cutting

8 EP5
3 SV2 9 EV1
Cutting Disc Clockwise Direction Cutting Disc Counterclockwise
4 RV1 EP1 and EP4 open EP1 and EP4 closed
EP2 and EP3 closed EP2 and EP3 open
5 SV EP5 and EP6 open EP5 and EP6 open
1
6 EP4
Topper Circuit
Diagram CV2 CV4

CV1 CV3
EP4

EP1
EP5 EP6
EP3

EP2

SV1 SV2

RV1

EV1
Topper Circuit
3D Drawing and Diagram
Topper valve block

Flow Divider
Topper Circuit
Diagram (Topper Neutral)

EP4
EP5 EP6
EP1
EP3
EP2

SV1 SV2

EV1
Topper Circuit
Diagram (Topper Clockwise Direction)

Cutting Disc Clockwise Direction

EP1 and EP4 open
EP2 and EP3 closed
EP5 and EP6 open

EP4
EP5 EP6
EP1
EP3
EP2

SV1 SV2

EV1
Topper Circuit
Diagram (Topper Counterclockwise Direction)

Cutting Disc Counterclockwise

EP1 and EP4 closed
EP2 and EP3 open
EP5 and EP6 open

EP4
EP5 EP6
EP1
EP3
EP2

SV1 SV2

EV1
Topper Circuit
Pressure Test

1st Step: Block Topper severing disk 2nd Step: Place the pressure gauge at the pressure point
on the block.
 Topper Circuit
Pressure Test

3rd Step: Hydraulic oil between 40°C and 50°C and engine at 4th Step: The value that must be found on the pressure
intermediate speed of 1200rpm. Connect the cutting edges in the gauge between 175 bar.
locking direction.
Side Trim Knife Circuit
 Side Trim Knife Circuit
3D drawing

5
1

6 8
2 3
7
4
1 SV1 = Pilot PD1 and activate the right side
2 SV2 = Pilot PD2 and activate the left side
3 SV3 = Right side turning direction
4 SV4 = Left side turning direction
5 RV1 = Right side relief
6 PD1
7 PD2
8 RV2 = Left side relief
Side Trim Knife Circuit
Diagram
Side Trim Knife valve block

Flow Divider
 Side Trim Knife Circuit
activate the left side - ccw

SV1 = Pilot PD1 and activate the right side

SV2 = Pilot PD2 and activate the left side
SV3 = Right side turning direction
SV4 = Left side turning direction
 Side Trim Knife Circuit
activate the left side - cw

SV1 = Pilot PD1 and activate the right side

SV2 = Pilot PD2 and activate the left side
SV3 = Right side turning direction
SV4 = Left side turning direction
 Side Trim Knife Circuit
activate the right side - ccw

SV1 = Pilot PD1 and activate the right side

SV2 = Pilot PD2 and activate the left side
SV3 = Right side turning direction
SV4 = Left side turning direction
 Side Trim Knife Circuit
activate the right side - cw

SV1 = Pilot PD1 and activate the right side

SV2 = Pilot PD2 and activate the left side
SV3 = Right side turning direction
SV4 = Left side turning direction
Side Trim Knife Circuit
Pressure Test

1st Step: Lock Side Trim Knife 2nd Step: Place the pressure gauge at the pressure point
on the block.
 Side Trim Knife Circuit
Pressure Test

3rd Step: Hydraulic oil between 40°C and 50°C and engine at 4th Step: The value that must be found on the
intermediate speed of 1200rpm. engage the Side Trim Knife that pressure between 210 bar.
is locked.
Cylinder Control Circuit
3D drawing

Cylinder Command Block

Cylinder Control Circuit
3D drawing

SP4
EC1
SP1

EC4 RV2
EC2
SP2
EC3
SP3 RV1
EP1
SV4
SV5
SV2
SV8

SV6

SV7 SV3
SV9
SV1 SV10
Cylinder Control Circuit
Diagram
Cylinder Control Circuit
Diagram
 Cylinder Control Circuit
Diagram – Suspension lift (Track)

SP1

EC1
 Cylinder Control Circuit
Diagram – Suspension down (Track)

(Track)
EC4

SP4
SP1

EC1
FLOW REGULATOR PRESSURE COMPENSATOR
 Cylinder Control Circuit
Diagram – Suspension lift (Wheel)

SP1

EC1
 Cylinder Control Circuit
Diagram – Suspension down (Wheel)

SP1

EC1
Cylinder Control Circuit
Diagram – Left CD up

SP2
EC2
Cylinder Control Circuit
Diagram – Left CD down

SP2
EC2
Cylinder Control Circuit
Diagram – Right CD up

SP3
EC3
Cylinder Control Circuit
Diagram – Right CD down

SP3
EC3
Cylinder Control Circuit
Diagram – Elevator Swing left

EC3 SP

SV
Cylinder Control Circuit
Diagram – Elevator Swing right

EC3 SP

SV
Cylinder Control Circuit
Diagram – Topper lift

c
SP

EC1
Cylinder Control Circuit
Diagram – Topper Down

SP

EC1
Cylinder Control Circuit
Diagram – Primary Extractor Hoodrotation - cw

SP

EC1
Cylinder Control Circuit
Diagram – Primary Extractor Hoodrotation - ccw

SP

EC1
Cylinder Control Circuit
Diagram

-
- -

- - - - -
- - - -
Cylinder Control Circuit
Diagram – Track tension

-
- -

See OM page 7-66/67

Adjust – Increase in tension
1. Loosen the grease fitting pin (1).
NOTE: Do not disconnect. Only loosen to the point to allow outlet of grease inside the tensioner cylinder.
2. Start up the engine.
3. Activate any command related to the actuation of the hydraulic cylinders.
NOTE: It is recommended that you raise the topper to end of stroke, while you hold down the button. -
NOTE: This activation will extend the rod (2) and cause the grease to come out through the grease fitting pin (1).
4. Perform this command until the clearance is between 45 – 65 mm (2 – 3 in).
- - - fitting pin (1).
5. Tighten the grease - -
- - - NOTE: The adjustment - must be performed evenly on both tracks.
Cylinder Control Circuit
Diagram – side trim up

-
- -

- - - - -
- - - -
Cylinder Control Circuit
Diagram – side trim down

-
- -

- - - - -
- - - -
Cylinder Control Circuit
Diagram – Crop divider tilt down

-
- -

- - - - -
- - - -
Cylinder Control Circuit
Diagram – Crop divider tilt up

-
- -

- - - - -
- - - -
Cylinder Control Circuit
Diagram – Knock Down tilt down

-
- -

- - - - -
- - - -
Cylinder Control Circuit
Diagram – Knock Down tilt up

-
- -

- - - - -
- - - -
 Cylinder Control Circuit
Pressure Test

1st Step: Place the pressure gauge at the pressure point on 2nd Step: Hydraulic oil between 40°C and 50°C and engine at
the block. intermediate speed of 1200rpm. Raise the crop divider.
Cylinder Control Circuit
Pressure Test

3rd Step: The value that must be found on the pressure

gauge between 152 bar.
Primary Extractor Circuit
3D drawing and Diagram

Primary Extractor Circuit

• Consisting of just the pump and motor

• No longer owns the block

• Maximum rotation of 1100rpm

• The solenoid valve on the pump controls the rotation.

Primary Extractor Circuit
3D drawing and Diagram

Primary Extractor Pump Primary Extractor Motor

Primary Extractor Circuit
Diagram neutral

Primary Extractor Pump Primary Extractor Motor

Charge
pump/manifold
Primary Extractor Circuit
Diagram

Primary Extractor Pump Primary Extractor Motor

Charge
pump/manifold
Primary Extractor Circuit
Pressure Test

1st Step: Lock the primary extractor fan 2nd Step: Place the pressure gauge at the
pressure point on the motor
 Primary Extractor Circuit
Pressure Test

3rd Step: Hydraulic oil between 40°C and 50°C and engine 4th Step: The value that must be found on the pressure
at intermediate speed of 1200rpm. Turn on the extractor. gauge between 280 bar.
Radiator Fan Circuit
3D drawing

Open circuit

• Gear motor (reversible)

• Smart Fan – variable speed

• Maximum speed 1800 rpm

• ccw piston pump

• Relief pressure – 280 bar

The cooling system pump (1) sends hydraulic oil flow to
the hydraulic motor (2) , which activates the fan
unit (3) in the radiator compartment.
Under normal operating conditions, the solenoid valve
(two positions - normally closed) (4) remains de-
energised and causes the fan (3) to move the air in the
direction of the radiators.
The fan's (3) direction of rotation is automatically
reversed for a few seconds, causing the air to move
towards the compartment door, removing the straw
that has accumulated on the outside of the door. The
rotation reverses when the solenoid valve (4) is
energized.
NOTE : The time interval for the automatic reversal
triggering can be set by the operator.
Radiator Fan Circuit
Diagram

Radiator Fan Motor

Radiator Fan Pump
Radiator Fan Circuit
Diagram - reverse

Radiator Fan Motor

Radiator Fan Pump
 Chopper Circuit
3D drawing

• Relief pressure – 330 bar

• Closed circuit

• Danfoss Circuit
Chopper Circuit
Diagram
Chopper Circuit
Diagram – Charge circuit - Neutral
Charge manifold
Chopper Circuit
Diagram – Charge circuit - forward
Charge manifold
Chopper Circuit
Diagram – Charge circuit - Revesre
Charge manifold
Chopper Circuit
Diagram
Chopper Circuit
Diagram
Diagram – Chopper valve block - FWD
Chopper Circuit
Diagram
Diagram – Chopper valve block – Billet
valve
Chopper Circuit
Pressure Test

2nd Step: Hydraulic oil between 40°C and 50°C and engine at
1st Step: Lock the chopper blade
intermediate speed of 1200rpm. Turn on the chopper blade.
Chopper Circuit
Pressure Test

3rd Step: The value at 330 bar must be found on the monitor.
Transmission Circuit
3D drawing

Closed circuit

• Piston Motor (reversible)

• CCW piston pump (reversible)

• Relief pressure – 379 to 420 bar

Transmission Circuit
Diagram
Transmission Circuit (Wheel)
Hydraulic pump control
Transmission Circuit
Diagram – Charge circuit + FWD
Transmission Circuit
Diagram – Charge circuit + Rev
 Exercise

1. What is this hydraulic symbol?

A) Reducing valve
B) Relief valve
C) Increasing Valve
D) Flow divider valve

2. Which one is correct about hydraulic system function?

E) Topper has piston pump and close center circuit
F) Chopper has piston pump and close center circuit
G) Basecutter has gear pump and open center circuit
H) Fan drive have a same pump with primary extractor

Which is not oil supply/control by the elevator valve block

I) Elevator drive
J) Bin flap
K) Secondary extractor
L) Elevator swing
 Exercise

4. Which is not control by multifunction valve function?

A) Crop divider up/down
B) Basecutter up/down
C) Primary extractor hood slew
D) Secondary extractor hood slew

5. How to control billet length?

E) Flow control in chopper motor circuit
F) Flow control in chopper pump
G) Flow control in feed roller motor circuit
H) Pressure control in basecutter circuit
 Exercise

Use below hydraulic diagram for answer the question

6. Use below hydraulic diagram for answer the question
How to control harvesting forward/reverse in basecutter system?
A) Swash plate in reversible piston pump
B) Control by charge pump, pilot valve
C) Solenoid valve in basecutter valve block
D) Flow divider control
7. Which is base cutter pump supply oil to circuit?
E) Basecutter motor, Knock down roller motor, Fin roller motor, butt lifter motor.
F) Basecutter motor, crop divider motor, 1st bottom roller motor, butt lifter motor.
G) Basecutter motor, Knock down roller motor, 1st bottom roller motor, butt lifter motor.
H) Basecutter motor, crop divider motor, Fin roller motor, side trim knive.
8. How to read pressure test in basecutter relief circuit?
I) Pump test port 175 bar
J) Base cuter motor test port 175 bar
K) Valve block test port 110 bar
L) Monitor AFS Pro 175 bar
 Exercise

9. Which is true about chopper circuit pressure test?

A) Warm up hydraulic temperature to 60-80 ℃
B) Start engine at idle speed while testing the pressure
C) Pressure will be 330 bar
D) Use only gauge to check the pressure
10. When should the hydraulic system oil be changed?
E) The oil should be inspected every 1,500 hours and changed as appropriate.
F) Change the oil every 3,000 hours.
G) Oil is permanent. No need to change
H) Change once a year.

11. When should the hydraulic oil filter be changed?

I) Every 1000 hours
J) Clean hydraulic oil filter every 500 hours and change every 1500 hours
K) Change hydraulic oil filter whenever change hydraulic oil
L) Clean hydraulic oil filter every 1500 hours and change hydraulic oil
 Exercise

12. What is Hydraulic oil recommend for sugarcane harvester Austoft 9000?
A) Engine Oil, 10W30
B) Gear oil, GL5
C) Hydraulic oil, AW 100
D) Hydraulic oil CASE IH AKCELA AW HYDRAULIC 68

13. When should the pump drive gear box oil be changed and oil type?
E) Every 250 hours and oil CASE IH AKCELA HY-TRAN® ULTRACTION
F) Every 500 hours and oil CASE IH AKCELA HY-TRAN® ULTRACTION
G) Every 250 hours and oil GL 5 (85W140)
H) Every 500 hous and oil SAE 90

14. Which statement is true?

I) Use quick coupling to connect hydraulic oil to the tank for preventing contamination
J) Use only genuine hydraulic filter
K) When park machine in flat surface hydraulic oil level will between min & max of sign gauge
L) All are correct
 Exercise

14. What is type of charge pump to supply oil in hydraulic pump system
A) Fix displacement gear pump
B) Fix displacement gerotor pump
C) Variable displacement piston pump
D) Variable displacement rotary pump

16. What is component B?

A) Charge gear pump
B) Primary extractor piston pump
C) Elevator gear pump
D) Transmission piston RH pump