Claas Talos 130-120 (A38) Tractors Repair Manual EN

File List:

00 1145 865 0.pdf
00 1150 409 0.pdf

00 1145 865 0.pdf:

TALOS 130-120
Table of contents
Introduction
General Information
Using the repair manual
Scope of the repair manual
General repair instructions
Technical specifications
Cause of damage
Spare parts
Diesel engine
Generator
Welding work
Drive belt/drive chains
Tapered ring assemblies
Self-locking bolts with microencapsulated glue
Threadlock
Lock collar bearing
Collet bearing
Screwed unions with cutting rings on the hydraulic pipes
Progressive ring bolt connectors on hydraulic pipes
Double flare unions screwed onto the hydraulic pipes
Flexible hydraulic hoses
Advice for economical repairs
Torque settings
Standardised tightening torques for metric threaded screws
Tightening torques for DIN 3865 hydraulic unions
Technical specifications
Lubricants
CCN explanation
CCN (CLAAS Component Number)
Electric system standard
Overview
Hydraulic system standard
Overview
CCN Index
General Information
Important note
Identification of warning and danger signs
General Safety and Accident Prevention Regulations
Leaving the machine
Adjusting and maintenance work
Risk of injury through hydraulic liquid
Air conditioner
Hydraulic accumulators
First aid measures
Battery isolating switch
Jacking up the machine
Putting the machine out of operation
01 Engine
0102 Complete component
Introduction
General points
TALOS 120 engine (type S4Q) – Overview
TALOS 130 engine (type S4Q-T) – Overview
Location of the engine serial number
Technical specifications
General instructions
Special tool
Determining when to service the engine
Compression measurement
Precautions for removal and refitting
Fitting oil seals, O-rings and bearings
Tests and adjustments
Dynamometer test (running in)
Maintenance standards
Cylinder block
Cylinder head
Main rotating parts
Timing pinions
Lubrication system
Cooling system
Fuel supply
Electrical system
Tightening torques
Thread sealants
0110 Engine housing
Separating the engine from the clutch housing
Flywheel
Special tool
General view
Inspection
Refitting
0115 Engine unit
Removing the timing pinions, camshaft, balancer shafts and sump
Overview of the assembly
Removing the crankshaft pulley
Removing the timing cover
Checking the clearance between the teeth
Checking the intermediate pinion axial play
Removing the intermediate pinion
Checking the camshaft axial play
Removing the sump and the gasket
Removing the balancer shafts
Removing the oil pump
Removing the camshaft
Removing the front plate
Inspecting the timing pinions, camshaft, balancer shafts and sump
Special tools
Crankshaft pulley
Intermediate pinion
Camshaft
Refitting the timing pinions, camshaft, balancer shafts and sump
Fitting the front plate
Fitting the camshaft
Fitting the oil pump
Fitting the balancer shafts
Fitting the sump
Fitting the intermediate pinion
Checking the clearance between the teeth on the timing pinions
Fitting the oil seal
Fitting the timing cover
Refitting the crankshaft pulley
Removing the pistons, connecting rods, crankshaft and cylinder block
Overview of the assembly
Checking the end clearance of the big end
Removing the connecting rod caps
Removing the pistons
Removing the piston rings
Removing the piston pins
Checking the crankshaft axial play
Removing the main bearing caps
Removing the crankshaft
Inspecting the pistons, connecting rods, crankshaft and cylinder block
Pistons, rings and pins
Checking the connecting rods
Crankshaft
Cylinder block
Pushrods
Refitting the pistons, connecting rods, crankshaft and cylinder block
Special tool
Fitting the pushrods
Fitting the crankshaft
Refitting the piston pins
Refitting the piston rings
Refitting the pistons
Fault finding
Faults and solutions
0120 Cylinder head / Valves / Idler gear
Removing the cylinder head and the valve mechanism
Overview of the assembly
Removing the rocker arm shaft
Removing the rocker arm shaft
Removing the cylinder head
Removing the valves and valve springs
Removing the valve stem seals
Cleaning the cylinder head
Measuring the piston protrusion
Inspecting the cylinder head and the valve mechanism
Special tools
Cylinder head
Rocker arms and rocker arm shaft
Valve springs
Pushrods
Valves, valve guides and valve seats
Replacing the injectors
Refitting the cylinder head and the valve mechanism
Special tool
Fitting the valve stem seals
Fitting the valves and valve springs
Refitting the cylinder head
Refitting the rocker arms and rocker arm shaft
Adjusting the valve clearance
Special tool
Fault finding
Faults and solutions
0125 Injection – / Fuel system
Injection and fuel supply system – General information
Fuel filter (paper cartridge type)
Removal and inspection
Priming the supply system
Fuel filter
Injection pump (turbulence chamber type)
Removing the injection and fuel supply system
Disconnecting the fuel pipes
Removing the injectors
Removing the injection pump
Injection advance
Injection advance setting methods
Checking the injection advance
Setting the injection advance
Injectors
Removing
Refitting
Fault finding
Faults and solutions
0130 Lubricating oil system
Lubrication system – General information
Oil pump
Removing
Inspection
Refitting
Oil filter
Inspection
Discharge valve
Inspection
Fault finding
Faults and solutions
0135 Cooling system
Cooling system – General information
Water pump
Inspection
Thermostat
Fault finding
Faults and solutions
0145 Air intake
Air intake system
General points
Removal, inspection and refitting
Fault finding
Turbocharger
General points
Engine troubleshooting
Faults and solutions
Checks to be carried out according to the symptoms observed
0190 Accessories
Electric starting motor
Removing
Inspection
Refitting
Inspection and test after refitting
Alternator
Removing
Inspection
Refitting
Glow plugs
Inspection
Fault finding
02 Gearbox / Clutch / Universal drive shaft
0202 Complete component
Transmission general view
Removing/refitting the transmission
Transmission inspection
Faults and solutions
Separating the clutch housing from the central housing
Separating the central housing from the rear axle housing
0215 Mechanical clutch
Clutch inspection and repair
Special tools
Clutch operation
Specifications
Clutch cross-sectional view
Clutch disc / Sleeve assembly
Inspection and solutions
Separating the clutch and sleeve
Clutch disc inspection
Inspecting the pressure plate
Refitting the clutch and sleeve
Removing the clutch release fork and bearing
Refitting the clutch release bearing
0218 Clutch control
Checking the clutch pedal setting
0220 Mechanical reverser
Direction reversal system
Clutch housing (direction reverser) – Cross- sectional view
Clutch housing components (direction reverser)
Direction reverser operation
Removing the direction reverser system
0228 Reverser control
Direction reversal system
Forward/reverse gear fork shaft
0230 Mechanical gearbox
Main transmission system
Removing the gearbox
Range box
Cross-sectional view
Removing the range (components)
0238 Gearbox control
Gear lever operation
Inspecting the synchros
Gearbox synchro drive train
Range box
Range lever operation
Drive train
0240 Rear axle housing
Repairing the rear axle housing
Rear axle housing – Cross-sectional view
Removing the brakes
Axle tube – Cross-sectional view
Removing the final drives
Refitting the rear axle
0242 Differential
Rear differential locking system
Special tools
Rear differential lock – Cross-sectional view
Rear differential lock
Removing the differential lock fork
Differential drive pinion shaft – Cross-sectional view
Removing the drive pinion shaft
Refitting the drive pinion shaft
Setting the clearance between the teeth and the drag torque
0252 Electro-hydraulical front axle drive
4-wheel drive transmission
4-wheel drive transmission – Cross-sectional views
4-wheel drive transmission operation
Removing the 4-wheel drive transmission
03 Chassis
0325 Driven steering axle, front
Front axle – General view
Repairing the front axle
Wheel hub – Exploded view
Repairing the wheel hub and pivot
Removing / Refitting the front axle
Removing the steering cylinder
Removing the steering rod
Removing the wheel reduction gear
Removing the wheel shafts
Removing the front axle differential
Refitting the front axle differential
Adjusting the drive pinion and front axle differential
Drive pinion and front axle differential – Cross- sectional view
Calibrating the drive pinion
04 Brake
0405 Service brake
Brake system
Brake system – Cross-sectional view
Operation
Removing the brakes and rear differential
0415 Parking brake
Handbrake
Handbrake operation
05 Steering
0505 Steering
Steering
Hydrostatic steering system
Faults and solutions
Removing the steering gearbox
Refitting the steering gearbox
06 Lift device
0605 Rear power lift
Rear hydraulic lifting system
Linkage cover – Cross-sectional view
Hydraulic linkage control valve block
Cross-sectional view
Arm neutral phase
Arm lifting phase
Arm lowering phase
Tightening torques
Lowering speed adjustment valve and cylinder safety valve
Removing the linkage cover
Removing the linkage
Adjusting the lifting rods
Faults and solutions
08 Drives
0802 Rear PTO
Power take-off
Power take-off (3 speeds) – Cross-sectional view
Power take-off control
Removing the power take-off
09 Hydraulic system
0915 Hydraulic lines
Description of the hydraulic system
Special tools
Hydraulic circuit components
Hydraulic system diagram
Low pressure circuit
Independent power take-off control
Independent power take-off clutch – Cross- sectional view
0920 Valves
Auxiliary spool valves
Auxiliary spool valve control levers
Front electrohydraulic block
Front pressure outlet
Front electrohydraulic block
10 Electrical / Electronic equipment
1015 Wiring harnesses
Key for function diagrams and installation diagrams
Special tools
List of connectors
Harness identification
Harness 1: Engine harness
Engine, front section
Harness 2: Cover
Front lighting
Harnesses 3 and 4: Front section and dashboard harnesses
Front section and dashboard harnesses – Cab version
Front section and dashboard harnesses – Platform version
Harness 5: Under cab / Platform
Under cab harness
Platform harness
Harness 6: Cab
Air conditioning
1080 Electronic circuit diagram
Key for function diagrams and installation diagrams
Special tools
Stopping the engine
Pre-heating
Alternator, Battery
Power take-off
Indicator lights
Lighting
Fuel gauge
Coolant temperature and oil pressure warning lights
Air conditioning
Washer/Wiper
12 Cab / Operator’s platform
1210 Cab
Separating the cab

00 1150 409 0.pdf:

TALOS 130-120
Table of contents
Introduction
General Information
Using this repair manual
Scope of the repair manual
General repair instructions
Technical specifications
Cause of damage
Spare parts
Diesel engine
Generator
Welding work
Drive belt/drive chains
Tapered ring assemblies
Self-locking bolts with microencapsulated glue
Threadlock
Lock collar bearing
Collet bearing
Screwed unions with cutting rings on the hydraulic pipes
Progressive ring bolt connectors on hydraulic pipes
Double flare unions screwed onto the hydraulic pipes
Flexible hydraulic hoses
Advice for economical repairs
Torque settings
Tightening torques for NF E25-030-1 2007-12-01 standard metric threads
Technical specifications
Lubricants
CCN explanation
CCN (CLAAS Component Number)
Electric systems standard
Overview
Hydraulic system standard
Overview
General Information
Of special importance
Identification of warning and danger signs
General safety and accident prevention regulations
Leaving the machine
Adjustment and maintenance operations
Risk of injury from hydraulic fluid
Air conditioner
Hydraulic accumulators
First aid measures
Battery isolating switch
Jacking up the machine
Putting the machine out of operation
01 Engine
0102 Complete component
Introduction
General points
TALOS 120 engine (type S4Q) – Overview
TALOS 130 engine (type S4Q-T) – Overview
Location of the engine serial number
Engine model designation
Technical specifications
General instructions
Special tool
Determining when to service the engine
Compression measurements
Prerequisites
Compression
Precautions for removal and refitting
Refitting
Fitting lip seals, O-rings and bearings
Lip seals
Bearings
Tests and adjustments
Dynamometer test (running in)
Starting procedure
Inspection after starting the engine
Dynamometer test conditions
Inspection after running in
Maintenance standards
Cylinder block
Main bearings
Pushrod bores
Camshaft
Cylinder head
Valves and valve guides
Valve seats
Valve springs
Pushrods
Main rotating parts
Crankshaft
Piston rings
Piston pins
Connecting rods
Flywheel
Timing pinions
Camshaft
Intermediate pinions
Clearance between teeth
Balancer shafts
Lubrication system
Oil pump
Cooling system
Water pump
Thermostat
Fuel supply
Injectors
Electrical system
Electric starting motor
Alternator
Tightening torques
Thread sealants
0110 Engine housing
Separating the engine from the clutch housing
Flywheel
Special tool
General view
Removing the flywheel
Removing the rear cover
Inspection
Flywheel and crown wheel
Refitting
Fitting the rear cover lip seal
Fitting the rear cover
Fitting the flywheel
Checking the surface run out and the bore run out on the flywheel pilot bearing
0115 Engine unit
Removing the timing pinions, camshaft, balancer shafts and sump
Overview of the assembly
Removing the crankshaft pulley
Removing the timing cover
Checking the clearance between the teeth
Checking the intermediate pinion axial play
Removing the intermediate pinion
Checking the camshaft axial play
Removing the sump and the gasket
Removing the balancer shafts
Removing the oil pump
Removing the camshaft
Removing the front plate
Inspecting the timing pinions, camshaft, balancer shafts and sump
Special tools
Crankshaft pulley
Intermediate pinion
Checking the clearance between the intermediate pinion and the shaft
Replacing the intermediate pinion ring
Replacing the intermediate pinion shaft
Camshaft
Checking the cam lift height
Checking the clearance between the camshaft journal and the bore in the cylinder block (or ring)
Checking the deformation
Removing the camshaft pinion
Fitting the camshaft pinion and the stop plate
Checking the deformation of the balancer shafts
Replacing the balancer shaft bearings
Refitting the timing pinions, camshaft, balancer shafts and sump
Fitting the front plate
Fitting the camshaft
Fitting the oil pump
Fitting the balancer shafts
Fitting the sump
Fitting the intermediate pinion
Checking the clearance between the teeth on the timing pinions
Fitting the lip seal
Fitting the timing cover
Refitting the crankshaft pulley
Removing the pistons, connecting rods, crankshaft and cylinder block
Overview of the assembly
Checking the clearance of the big end
Maximum permissible average weight difference between all the connecting rods on the same engine
Removing the connecting rod caps
Removing the pistons
Removing the piston rings
Removing the piston pins
Checking the crankshaft axial play
Removing the main bearings
Removing the crankshaft
Inspecting the pistons, connecting rods, crankshaft and cylinder block
Pistons, rings and pins
Checking the piston diameter
Checking the pistons and piston rings
Checking the clearance between the ends of the piston rings
Checking the clearance between the piston pin and the bore
Checking the clearance between the connecting rod ring and the piston pin
Replacing the connecting rod rings
Checking the connecting rods
Crankshaft
Checking the lubrication clearance of the connecting rod bearing shells
Checking the lubrication clearance for the main bearings
Checking the rotating surface of the lip seal
Checking the run out
Removing the crankshaft pinion
Fitting the crankshaft pinion
Fitting the crankshaft balancer shaft drive pinion
Cylinder block
Checking the bores
Checking the top surface
Pushrods
Checking wear
Checking the clearance between the pushrod and the bore
Refitting the pistons, connecting rods, crankshaft and cylinder block
Special tool
Fitting the pushrods
Fitting the crankshaft
Refitting the piston pins
Refitting the piston rings
Refitting the pistons
Fault finding
Faults and solutions
0120 Cylinder head / Valves / Idler gear
Removing the cylinder head and the valve mechanism
Overview of the assembly
Removing the rocker arm shaft
Removing the rocker arm shaft
Removing the cylinder head
Removing the valves and valve springs
Removing the valve stem seals
Cleaning the cylinder head
Measuring the piston protrusion
Inspecting the cylinder head and the valve mechanism
Special tools
Cylinder head
Rocker arms and rocker arm shaft
Valve springs
Pushrods
Valves, valve guides and valve seats
Measuring the valve rods
Checking the clearance between the rods and the valve guides
Replacing the valve guides
Checking the valves
Replacing the valve seats
Rectifying the valves
Rectifying the valve seats
Grinding in the valves
Replacing the injectors
Refitting the cylinder head and the valve mechanism
Special tool
Fitting the valve stem seals
Fitting the valves and valve springs
Refitting the cylinder head
Tightening the cylinder head bolts
Refitting the rocker arms and rocker arm shaft
Fitting the pushrods
Refitting the rocker arm shaft
Adjusting the valve clearance
Special tool
Fault finding
Faults and solutions
0125 Injection – / Fuel system
Injection and fuel supply system – General information
Fuel filter (paper cartridge type)
Removal and inspection
Priming the supply system
Fuel filter
Injection pump (turbulence chamber type)
Removing the injection and fuel supply system
Disconnecting the fuel pipes
Removing the injectors
Removing the injection pump
Injection advance
Injection advance setting methods
Case 1: Fitting the engine on the assembly chain
Case 2: Replacing only the injection pump
Checking the injection advance
Setting the injection advance
Injectors
Removing
Injection pressure (valve opening pressure)
Dispersal pattern
Refitting
Refitting sequence:
Fault finding
Faults and solutions
0130 Lubricating oil system
Lubrication system – General information
Oil pump
Removing
Inspection
Clearance between the external rotor and the internal rotor
Clearance between the rotors and the cover
Clearance between the external rotor and the unit
Refitting
Oil filter
Inspection
Discharge valve
Inspection
Fault finding
Faults and solutions
0135 Cooling system
Cooling system – General information
Water pump
Inspection
Thermostat
Fault finding
Faults and solutions
0145 Air intake
Air intake system
General points
Removal, inspection and refitting
Fault finding
Faults and solutions
Turbocharger
General points
Common symptoms
Engine troubleshooting
Visual and mechanical checks
Checking the turbine wheel and housing
Checking the compressor wheel and housing
Checking the rotating assembly
Checking the turbocharging pressure limit valve
Faults and solutions
Checks to be carried out according to the symptoms observed
Before removal
During removal
After removal
0190 Accessories
Electric starting motor
Removing
Inspection
Armature
Field winding
Brush and brush holder
One-way clutch
Gearshaft end play
Refitting
Refitting sequence:
Inspection and test after refitting
Setting the pinion clearance
No-load test
Magnetic switch
Alternator
Disassembly
Inspection
Stator coil
Rectifier
Reassembling
Refitting sequence:
Holding the brushes when refitting the rotor
Glow plugs
Inspection
Fault finding
02 Gearbox / Clutch / Universal drive shaft
0202 Complete component
Transmission general view
Removing/refitting the transmission
Transmission inspection
Faults and solutions
Separating the clutch housing from the central housing
Separating the central housing from the rear axle housing
0215 Mechanical clutch
Clutch inspection and repair
Special tools
Clutch operation
Specifications
Clutch cross-sectional view
Clutch disc / Sleeve assembly
Inspection and solutions
Separating the clutch and sleeve
Clutch disc inspection
Inspecting the pressure plate
Refitting the clutch and sleeve
Removing the clutch release fork and bearing
Refitting the clutch release bearing
0218 Clutch control
0220 Mechanical reverser
Direction reversal system
Clutch housing (direction reverser) – Cross-sectional view
Clutch housing components (direction reverser)
Direction reverser operation
Removing the direction reverser system
0228 Reverser control
Direction reversal system
Forward/reverse gear fork shaft
0230 Mechanical gearbox
Main transmission system
Removing the gearbox
Range box
Cross-sectional view
Removing the range box (components)
0238 Gearbox control
Gear lever operation
Inspecting the synchros
Gearbox synchro drive train
1st gear drive
2nd gear drive
3rd gear drive
4th gear drive
Range box
Range lever operation
Drive train
1st range drive
2nd range drive
3rd range drive
4th range drive
0240 Rear axle housing
Repairing the rear axle housing
Rear axle housing – Cross-sectional view
Removing the brakes
Axle tube – Cross-sectional view
Removing the final drives
Reassembling the rear axle
0242 Differential
Rear differential locking system
Special tools
Rear differential lock – Cross-sectional view
Rear differential lock
Removing the differential lock fork
Differential drive pinion shaft – Cross-sectional view
Removing the drive pinion shaft
Refitting the drive pinion shaft
Setting the clearance between the teeth and the drag torque
0252 Electro-hydraulical front axle drive
4-wheel drive transmission
4-wheel drive transmission – Cross-sectional views
4-wheel drive transmission operation
Removing the 4-wheel drive transmission
03 Chassis
0325 Driven steering axle, front
Front axle – General view
Repairing the front axle
Wheel hub – Exploded view
Repairing the wheel hub and pivot
Removing / Refitting the front axle
Removing the steering cylinder
Removing the steering rod
Removing the wheel reduction gear
Removing the wheel shafts
Removing the front axle differential
Refitting the front axle differential
Adjusting the drive pinion and front axle differential
Drive pinion and front axle differential – Cross-sectional view
Setting the position of the drive pinion shaft
Preloading the drive pinion bearing
Clearance between the teeth on the drive pinion and the crown wheel
Calibrating the drive pinion
04 Brake
0405 Service brake
Brake system
Brake system – Cross-sectional view
Operation
Removing the brakes and rear differential
0415 Parking brake
Handbrake
Handbrake operation
05 Steering
0505 Steering
Steering
Hydrostatic steering system
Faults and solutions
Removing the steering gearbox
Refitting the steering gearbox
06 Lift device
0605 Rear power lift
Rear hydraulic lifting system
Linkage cover – Cross-sectional view
Description
Neutral position -> Arm raised
Arm raised -> Neutral position
Neutral position -> Arm lowered
Arm lowered -> Neutral position
Hydraulic linkage control valve block
Cross-sectional view
Arm neutral phase
Arm lifting phase
Arm lowering phase
Tightening torques
Lowering speed adjustment valve and cylinder safety valve
Removing the linkage cover
Removing the linkage
Adjusting the lifting rods
Faults and solutions
08 Drives
0802 Rear PTO
Power take-off
Power take-off (3 speeds) – Cross-sectional view
Power take-off control
Removing the power take-off
09 Hydraulic system
0915 Hydraulic lines
Description of the hydraulic system
Special tools
Hydraulic circuit components
Hydraulic system diagram
Low pressure circuit
Independent power take-off control
Independent power take-off clutch – Cross-sectional view
Power take-off disengagement (lubrication)
Engagement of the power take-off
0920 Valves
Auxiliary hydraulic control valves
Auxiliary hydraulic control valve control
Connections
Operation
Hydraulic circuit diagram
Fitting/removal
Front electrohydraulic block
Front pressure outlet
Front electrohydraulic block
Auxiliary spool valve
10 Electrical / Electronic equipment
1000 General electrical system
Electrical system – General points
Technical specifications
Special tools
Fault finding
Key for function diagrams and installation diagrams
Changing the bulbs
Front lights
Indicators and side lights
Rear lights
Front/rear work lights
Cab interior lighting
1005 Power supply
Starting safety switch
S064 Key-operated ignition
Y015 Engine stop solenoid valve
Engine stop relay
Starting relay
Preheating timer
Preheating relay
Fuse wire
R032 Cigarette lighter
S015 Daytime running lights switch
Cab supply relay
Flashing unit
Power take-off
S114 Rear power take-off on/off switch
Power take-off pressure warning relay
Automatic lift relay (optional)
1012 Modules / sensors
Terminal module A101
Tachometer
Running time counter
Fuel gauge
Coolant temperature
Engine sensors
B045 Coolant temperature sensor
B381 Fuel filter water sensor
R035 Fuel level resistor
Z042 Engine oil pressure switch
Transmission sensors
B123 Transmission fluid temperature sensor
B229 Gearbox speed intermediate sensor
B361 Clutch pedal sensor
Range sensor
Brake sensors
Z126 Left-hand brake pedal switchZ127 Right-hand brake pedal switch
Pedals uncoupled switch
Steering sensor
B117 Wheel angle sensor
B144 Force sensor
B334 Rear linkage position sensorB407 Working depth sensor
1015 Wiring harnesses
Harness identification
Harness 1: Engine harness
Engine, front section
Harness 2: Bonnet
Front lighting
Harnesses 3 and 4: Front section and dashboard harnesses
Cab version
Platform version
Harness 5
Under cab
Under platform
Harness 6 – Cab
Air conditioning
12 Cab / Operator’s platform
1210 Cab
Removing the cab
Removing the fuel tanks
Draining the tanks
Right-hand side of engine
Left-hand side of engine
Left-hand section
Right-hand section
Right-hand console
Refitting
Rear wiper motor
Refitting
Front wiper motor
Refitting
Loudspeaker
Refitting
Audio equipment
Refitting
Refitting
1240 Air condition
Description of the air conditioning/heating system
Components
Heating/air conditioning circuit
Specifications – air conditioning
Maintenance of the air conditioning system
Periodic maintenance operations
Every 6 months
Every year
Every 2 years
Checks and adjustments
Refrigerant
Radiator and condenser harnesses
V-belt tension
Duct connections
Air conditioning and heating – Faults and solutions
Fault finding
Heating/air conditioning controls
Refitting
Air conditioning unit
Preliminary operations
Opening the cab roof
Removing the air conditioning unit
Refitting
Disassembling the air conditioning unit
Reassembling the air conditioning unit
Condenser
Refitting
Compressor
Refitting
Position of components
Electric system
Location of components
Location of components on the engine
Z042 Engine oil pressure switch
B045 Coolant temperature sensor
B381 Fuel fi