Download Volvo Wheel Loader L150F Service and Repair Manual PDF (English)

Get the ultimate guide for maintaining and fixing your heavy machinery with the official Volvo Wheel Loader L150F Service and Repair Manual PDF. This comprehensive digital manual provides step-by-step troubleshooting procedures, detailed engine and hydraulic system overhauls, electrical wiring diagrams, and routine maintenance schedules. Whether you are an experienced mechanic or a fleet owner, this instantly downloadable PDF ensures you can diagnose faults quickly, reduce equipment downtime, and perform precise repairs safely. Compatible with all devices for convenient workshop or field use. www.themanualsgroup.com
 
MODEL COVERED :
Volvo L150F Wheel Loader

CONTENTS INCLUDED : 
START
Descriptions
Accelerator Pedal
Air cleaner, description
Air conditioning, description
Alternator 80 A, description
Automatic brake valve, description
Automatic differential brake, Limited Slip, description
Auxiliary brake (engine braking), description
Basic checks
Battery disconnector switch, description
Battery, charging
Battery, description
Boom Suspension System, component description
Boom suspension system, component location
Boom Suspension System, description
Booting sequence
Brake accumulator, description
Brake system, component location
Braking system with RBB, description
Braking system, description 1
Braking system, description
Cab and air conditioning
Cable and component designations
Cable and component marking explanations 1
Cable and component marking explanations
CareTrack W-ECU, description
CDC valve, lever steering, description
Central lubrication system, description
Central valve, description
Change of lubrication interval
Charging of batteries
Chassis connection
Cleanliness, brake and hydraulic systems
Climate control unit ECC, description
Comfort Drive Control (CDC), description
Component list Alternator, batteries, capacitors, electronic units, voltage outlet
Component list Heating coils, instruments, service socket
Component list Fuses
Component list Lights
Component list Motors, resistors, monitoring system
Component list PWM valves
Component list Relays
Component list Sensors
Component list Signals, shift solenoids
Component list Solenoid valves
Component list Switches
Component list, Diodes
Connectors, overview
Control valve, description 2
Control valve, description 3
Control valve, description
Cooling fan motor, description
Cooling fan, description
Cooling system, description
Differential lock, description 1
Differential lock, description
Dosage valves, description
Drive axles, description 1
Drive axles, description
ECC, IO list
E-ECU, IO list
Electric welding
Electrical symbols and designations
Electrical system, description
Electrical system, work instructions
Electronic control system, description
Engine control unit E-ECU, description
Engine, description
Filling lubricant
Fire suppression system, component description
Fire suppression system, functional description
Floating position, description
Foot brake valve, description
Frame joint, description
Frame, description
Fuel consumption
Fuel filter, description
Fuel system, description
Hand Throttle
Hydraulic attachment bracket, description
Hydraulic oil tank, description
Hydraulic pump flow regulation, description
Hydraulic pumps, description
Hydraulic system and component positions
Hydraulic system, description
Hydraulic transmission, description
I-ECU, IO list
Information display, engine
Information display, general
Information display, operating display
Information display, start lockout
Infrared Thermometer
Instructions for working with electronic fuel injection
Instrument control unit I-ECU, description
Instrument panels
Intake and exhaust system, description
Intercooler, description
Intermittent wiper and washer
Internal Exhaust Gas Recirculation (IEGR), description
Interruption in computer communication
Key feed
Lift function, description 1
Lift function, description
Lighting, description
Limp Home
Lock up, description
Lubrication system, description
Machine hours
Maintenance service, fire suppression system
Middle instrument panel with warning lights
Parking brake, description 1
Parking brake, description
Pause heater, description 1
Pause heater, description
Preheating, description 1
Preheating, description
Pressure monitor, description
RBB, description
Reduced computer communication
Repairing hydraulic system
Reversible cooling fan, description
Secondary steering, description
Shift valve, description
Software parameters, description
Steering system, component location
Steering system, description
Steering valve, description
System voltage
Theft protection
Tilt function, description
TP-Linkage’s bearing points
Transmission, component position
Travelling speed
Troubleshooting, air conditioning unit (AC)
Turbocharger, description
Unit injector, Delphi, description
V2-ECU, IO list
V-ECU, IO list
Vehicle control unit V2-ECU, description
Vehicle control unit V-ECU, description
Viscous cab suspension, description
Washer fluid level
Windows, general
Working on the electrical system of the machine
Installation Instructions
3rd 4th hydraulic function, installing new
3rd 4th hydraulic funktion, electric-hydraulic, installing new
3rd hydraulic function, electric-hydraulic, installing new
3rd hydraulic function, installing new
Attachment locking, installing new
Attachment work light, installing new
Automatic lift arm lowering (Return to dig), installing new
Axle oil cooler and reversilble fan, installing new
Boom suspension system, installing new
Filtered alternator, installing new
Forward view camera, installing new
Front view mirror, installing new
Fuel filter extra, installing new
Hand throttle, instaling new
Lever steering (CDC), electric, installing new 1
Lever steering (CDC), electric, installing new
Lever steering (CDC), hydraulic, installing new
Protection for lighting, front, installing new
Protection for lighting, rear, installing new
Radiator grill guard, installaing new
Rear view camera, installing new
Rotating beacon, installing new
Single lever control, installing new
Swing out fender, installing new
Work light extra front, installing new
Work light front, installing new
Work light rear, installing new
Repair
3rd 4th hydraulic function, checking and adjusting pressure
3rd 4th hydraulic function, shock valve, checking
3rd 4th hydraulic function, solenoid valve, replacing
Accumulator removed, checking charging pressure
Accumulator removed, checking
Accumulator, boom suspension system, discarding
Accumulator, check
Accumulator, checking (pressure back-up for servo circuit)
Accumulator, discarding 1
Accumulator, discarding
Air mix door actuator, replacing
Attachment locking, functional check
Automatic brake, function check
Axle suspension, replacing bushes and seals
Axle, installing
Axle, removing
Back-up valve, checking and adjusting
Batteries, replacing
Battery condition, check 1
Battery condition, check
Bleeding air hydraulic system
Boom suspension accumulator, check and adjusting 1
Boom suspension accumulator, check and adjusting
Boom suspension accumulator, reconditioning
Boom suspension system, hydraulic oil pressure in accumulators, depressurizing
Boom suspension system, left accumulator, installation
Boom suspension system, left accumulator, removal
Boom suspension system, pressure reduction, safety valve, checking and adjusting
Boom suspension system, right accumulator, installation
Boom suspension system, right accumulator, removal
Brake disc, replacing 1
Brake disc, replacing rear wheel 1
Brake disc, replacing rear wheel
Brake disc, replacing
Brake discs, measuring wear 1
Brake discs, measuring wear 2
Brake discs, measuring wear
Brake pedal, adjusting angle
Brake piston, replacing seals 1
Brake piston, replacing seals rear 1
Brake piston, replacing seals rear
Brake piston, replacing seals
Brake system, bleeding
Brake system, check and adjusting pressure in circuit
Brake system, checking function, hydraulic
Brake system, checking function, retardation
Cab, installing 1
Cab, installing 2
Cab, installing
Cab, removing 1
Cab, removing 2
Cab, removing
Camshaft and flywheel signals, checking with VCADS Pro and oscilloscope
Camshaft, checking wear
Carbon dioxide in coolant system, checking
Carbon dioxide in fuel system, check
Central valve, installation
Central valve, removal
Charge air system, inspection
Climate unit, installing
Climate unit, removing
Comfort drive control (CDC), angle sensor, changing
Comfort drive control (CDC), control valve, installation
Comfort Drive Control (CDC), control valve, removal
Comfort drive control (CDC), solenoid valve, changing
Comfort Drive Control, servo pressure, checking
Compression test 1
Compression test
Compressor, replacing incl draining and filling
Condenser, replacing incl draining and filling
Cooling fan hydraulics, funktion check
Cooling fan motor, replacing
Differential lock, adjusting
Differential lock, function check
Door lock cylinder, replacing
Door lock, changing
ECC control unit, replacing 1
ECC control unit, replacing
ECC, MID 146, changing non-programmed ECU
ECC, MID 146, changing pre-programmed ECU
E-ECU, MID 128, changing non-programmed ECU
E-ECU, MID 128, changing pre-programmed ECU
Engine hood, installing
Engine hood, removing
Engine oil filter, replacing
Engine oil level, checking
Engine rotation speed sensor (camshaft), replacing
Engine rotation speed sensor, replacing
Engine, installing 1
Engine, installing
Engine, removing 1
Engine, removing
Error codes when calibrating 1
Error codes when calibrating steering
Error codes when calibrating
Evaporator, replacing incl draining and filling 1
Evaporator, replacing incl draining and filling
Expansion valve, replacing incl draining and filling
Fan control valve, installing
Fan control valve, removing
Fan control valve, seal replacement
Fan motor, replacing
Feed pump, checking feed pressure
Fire suppression system, actions after activation 1
Fire suppression system, actions after activation
Fire suppression system, actions after manual activation
Fire suppression system, component location
Foot brake valve removed, reconditioning
Foot brake valve, installation
Foot brake valve, removal
Frame joint, changing bearings and pins
Frame joint, checking clearance
Front wheel, installation
Front wheel, removal
Fuel pump (valves), inspection
Fuel pump, inspection
Fuel system, bleeding
Heat control valve, replacing
Heater core, replacing 1
Heater core, replacing
Hub reduction, installing 1
Hub reduction, installing 2
Hub reduction, installing
Hub reduction, removing 1
Hub reduction, removing
Hub, replacing seal
Hydraulic oil level, checking
Hydraulic oil return filter, replacing
Hydraulic oil tank, vacuum-pumping, connecting and disconnecting pump
Hydraulic oil, changing
Hydraulic pump P1, installation
Hydraulic pump P1, removal
Hydraulic pump P2, installation
Hydraulic pump P2, removal
Hydraulic pump P3, installation
Hydraulic pump P3, removal
Hydraulic pump, checking and adjusting max working pressure 1
Hydraulic pump, checking and adjusting max working pressure 2
Hydraulic pump, checking and adjusting max working pressure
Hydraulic pump, checking and adjusting stand-by pressure (LS-line removed)
Hydraulic pump, checking and adjusting standby pressure
Hydraulic system, bleeding
I-ECU, MID 140, changing non-programmed ECU
I-ECU, MID 140, changing pre-programmed ECU
Lever steering (CDC), functional check
Lift lower, angle sensor, changing 1
Lift lower, angle sensor, changing
Lift, functional check
Lift, solenoid valve, changing
Lifting time, checking 1
Lifting time, checking
Lock up valve, replacing
Lock up, function check
Lock up, solenoid valve, replacing
Lower, solenoid valve, changing
LS (load sense) pressure, checking
Lubrication oil pressure, checking with pressure gauge
Main pressure valve, replacing
Maintenance service, daily
Maintenance service, every 50 hours
Maintenance service, every 250 hours
Maintenance service, every 500 hours
Maintenance service, every 1000 hours
Maintenance service, every 2000 hours
Maintenance service, every 4000 hours
Maintenance service, every 6000 hours
Mechanical release of parking brake
Operator’s seat, securing
Parking brake, component location
Parking brake, function checking
Parking brake, replacing discs and seals
Pump 3 (P3) standby pressure, checking and adjusting (LS-line removed)
Pump 3 (P3), max pressure and fan speed, checking and adjusting
Radiator, replacing
Rear wheel, installing
Rear wheel, removing
Receiver, replacing incl draining and filling
Receiver, replacing incl draining and fillingReceiver, replacing incl draining and filling
Rocker arm mechanism removed, reconditioning
Seal for front output shaft, replacing
Seal for rear output shaft, replacing
Secondary steering pump, checking and adjusting working pressure
Servo accumulator, installation
Servo accumulator, removal
Servo pressure, checking and adjusting
Servo pressure, checking at the spool in control valve
Servo valve, adjusting control
Servo valve, installation
Servo valve, removal
Shift valve, installing
Shift valve, removing
Shock valve lift function, checking 1
Shock valve lift function, checking
Side window, replacing fig 1
Side window, replacing
Stall speed, checking
Steering system, checking and adjusting working pressure 1
Steering system, checking and adjusting working pressure
Steering system, function check
Steering valve, replacing
Temperature sensor cooling system, replacing
Tilt in out, angle sensor, changing
Tilt in, solenoid valve, changing
Tilt out, solenoid valve, changing
Tilt, functional check
Towing
Transmission oil pressure, checking 1
Transmission oil pressure, checking
Transmission pressure sensor, replacing
Transmission solenoid, replacing
Transmission, calibration
Transmission, functional check
Transmission, installing
Transmission, removing
Unit injector, replacing 1
Unit injector, replacing
Update of automatic lubrication system
V2-ECU, MID 249, changing non-programmed ECU
V2-ECU, MID 249, changing pre-programmed ECU
Valves, adjusting 1
Valves, adjusting
VCADS Pro, Operations
V-ECU, MID 187, changing non-programmed ECU
V-ECU, MID 187, changing pre-programmed ECU
Viscous cab suspension, changing one unit
Warranty inspection 100 hours
Warranty inspection 1000 hours
Service Bulletins
AC compressor, fill with oil
Air bleeding of the central lubrication system
Alternative lubricants for axles with wet brakes
Automatic greasing systems of foreign manufacture
Automatic shifting (APS)
Automatic transmission lubricants
Battery and alternator test procedure
Broken exhaust valve stem
Cab suspension 1
Cab suspension 2
Cab suspension
CareTrack, new software update 2008.3.0, including new Conversion kit part numbers for E series haulers and F series loaders
CDC function, disengaging
Central lubrication 1
Central lubrication, oxide on pins
Central lubrication
Central valve, replacing priority spool
Changes in option secondary steering
Check method on engine oil consumption
Cleaning of the machine
Connector protection for axle oil temperature sensor
Control measurement for electric servo lever and tilt lift angle sensor
Cracks in cross tube
D- arm cracks
D9B and D12D Stage 3, valve adjustment, camshaft marking
Diesel fuels – quality and function
Discontinued recommendation for usage of anti-corrosion agent in cooling system
ECU improvements
ECU, functional check
Engine labelling
Engine oil diluted by fuel
Erroneous signal from accelerator pedal
Error code, check
Fire suppression system
Fork arms, information warranty matters, altered procedures
Front propeller shaft support bearing alignment
Fuel sampling, method
Gearshifting
Ghost codes for F-series wheel loaders
Greasing of hydraulic pump drive shaft
Guide pins D12D
Heater element
Heater unit, external leakage
Heating core for cab heating
Hydraulic oil cooler
Improved climate control system
Improved fuel filling capacity
Improved hour recorder
Improved wiper motor
Incorrect symbol on lever carrier casing
Incorrectly assembled back-up ring in compensator
Inoperative audible reverse alarms
Instructions for crack in lifting frame
Instructions for drilling in ROPS structure
Instructions for shielded metal arc welding
Introduction of new climate unit, HVAC II
Leaking cab heating element
Limitation, TP-linkage
Locking set screw installation on the double rocker arm
Loctite added on plugs and cartridges on BSS-valve
Loose seat base
Moved brake pressure sensor
New AC compressor
New accelerator pedal with gold plated terminals
New air breather filter to the hydraulic oil tank
New angle sensor installation, lift and tilt function
New angle sensor kit introduced
New cab heater element
New CareTrack W-ECU2
New coolant pump connecting pipe
New drive gear set
New engine rubber cushion
New equipment, OptiShift
New front and rear axles introduced
New fuel filter housing
New fuel tank gasket
New gas strut for cab door
New gear lever combi-switch
New hydraulic pump
New installation for silencer
New main fuel filter, D9, D12 and D16
New reverse alarm
New sealing method for oil sump
New sensor and new sensor installation
New software release V2015.2.0
New software release V2015.3.1
New software update 2011.3.0 for CareTrack
New software version 2008.6.0 and 2008.6.1
New software version V2011.4.1
New system design to meet revised ISO 15998
New temperature sensor
New transmission
New turbocharger for the D12 engine
New type of axle oils
New V-ECU and V2-ECU
New wiper arm and wiper motor
Non – VCE buckets and attachments
Oil analyses
Oil jet nozzle eliminated from the D12D exhaust double rocker arm
Oil leakage from the engine cable harness grommet
Oil sampling, method
Oil sump
Operator adaptation of electric servo lever functions with VCADS Pro
O-ring with improved fit between hydraulic pump and transmission
Parameter changes in VCADS Pro
Parking brake solenoid valve
Parking brake switch
Problems with leaking test port hoses
Protective grating, radiator
Quality of illustrations in technical reports
Radio band setting
Recommendations for Oil Sampling Intervals 1
Recommendations for Oil Sampling Intervals
Reinforcing the general purpose and rock buckets
Repair instructions for attachments
Repair report for central lubrication pumps
Repair Report for Volvo transmissions
Reporting of product misuse & near-miss report
Reports
Return to dig, lifting arms lowering positioner
Seals
Secondary steering pump adjustment
Serial number location on machine components
Service solution, separate belts
Shaking or vibration in the working hydraulics
Smoother steering with improved draining of shift valve
Software parameters, description
Software release summary WLO F-models
Soot on silencer
Sound from hydraulic transmission
Springs and plugs for main control valve
Transmission components
Transmission, introduced actions
Troubleshooting hydraulic pumps
Turbo Hot Shutdown
Tyres, various types
Valve spring update, D9, D12 and D16
Ventilation hose
Volvo Product incident accident report & Interview Form
Warning decals
Windshield guard interferes with nipple
Special Tools
General
Index
Hooks
1. Enviroment and Safety equipment
2. Measuring equipment
3. Tightening and Loosening tools
4. Lifting equipment
5. Pullers and Pressing equipment
6. Drifts
7. Guide pins and Guide sleeves
8. Pliers
9. Fixtures
10. Tech Tool
11. Spare parts
Specifications
3rd 4th hydraulic function, specifications
Air conditioning, refrigerant, weight
Alternator 80 A, specification
Automatic lubrication system, specifications
Axle suspension, tightening torques
Battery, specifications
Battery, weight
Boom Suspension System, specifications
Boom Suspension System, tightening torques
Brake accumulator, specifications
Brake system, specifications
Brake valve, tightening torques
Cab, tightening torque
Control valve, lever steering (CDC), specifications
Control valve, specifications
Conversion tables 1
Conversion tables
Cooling fan rpm, specifications
Cooling system, volume
Electrical system, specifications
Engine management system
Engine, capacities
Engine, specification 1
Engine, specification
Engine, weight
Fire suppression system, specification
Frame joint, tightening torques
Frame, tightening torque
Front and rear axles, specifications
Front and rear axles, tightening torque
Front and rear axles, volume
Fuel feed pump, specifications
Hydraulic connections, tightening torques
Hydraulic pump (P1), specifications
Hydraulic pump (P2), specifications
Hydraulic pump (P3), specifications
Hydraulic pumps, tightening torques
Hydraulic system, volume
Hydraulic transmission, capacity
Hydraulic transmission, specifications 1
Hydraulic transmission, specifications 2
Hydraulic transmission, specifications
Hydraulic transmission, tightening torques
Lever steering (CDC), specifications
Lubrication system, specifications
Parking brake, specifications
Preheating, specifications
Propeller shaft, tightening torque
Rear axle mounting, volume
Rocker arm shaft, tightening torques
Secondary steering pump, specifications
Service brakes, specifications 1
Service brakes, specifications
Servo system, specifications
Starter motor, specifications
Steering cylinder, tightening torque
Steering, specifications
Temperature limits for cooling fan speed, specifications.
Thermostat, specifications
Tightening torque, fuel system
Tightening torques, cooling fan
Valve cover, tightening torque
Valve mechanism, double rocker arm
Valve mechanism, tightening torques
Valve system, specification
Wheel brake, tightening torques
Wheels, tightening torques
Time Guide Currrent generation
Time Guide Old generation
Time Guide Previous generation
Wiring
Hydraulic diagram transmission
Hydraulic diagram, complete 2 fig 1
Hydraulic diagram, complete 2 fig 2
Hydraulic diagram, complete 2 fig 3
Hydraulic diagram, complete 2
Hydraulic diagram, complete 3 fig 1
Hydraulic diagram, complete 3 fig 2
Hydraulic diagram, complete 3 fig 3
Hydraulic diagram, complete 3
Hydraulic diagram, complete 4 fig 1
Hydraulic diagram, complete 4 fig 2
Hydraulic diagram, complete 4 fig 3
Hydraulic diagram, complete 4
Hydraulic diagram, complete 5 fig 1
Hydraulic diagram, complete 5 fig 2
Hydraulic diagram, complete 5 fig 3
Hydraulic diagram, complete 5
Hydraulic diagram, complete 6 fig 1
Hydraulic diagram, complete 6 fig 2
Hydraulic diagram, complete 6 fig 3
Hydraulic diagram, complete 6
Hydraulic diagram, complete fig 1
Hydraulic diagram, complete fig 2
Hydraulic diagram, complete fig 3
Hydraulic diagram, complete
Table of contents, wiring diagrams
Wiring diagram 201
Wiring diagram 202
Wiring diagram 203
Wiring diagram 204
Wiring diagram 205
Wiring diagram 206
Wiring diagram 207
Wiring diagram 301
Wiring diagram 301-1
Wiring diagram 301-2
Wiring diagram 302
Wiring diagram 302-1
Wiring diagram 302-2
Wiring diagram 303
Wiring diagram 304
Wiring diagram 305
Wiring diagram 306
Wiring diagram 308
Wiring diagram 309
Wiring diagram 310
Wiring diagram 311
Wiring diagram 311-1`
Wiring diagram 311-2
Wiring diagram 311-3
Wiring diagram 312
Wiring diagram 313
Wiring diagram 314
Wiring diagram 314-1
Wiring diagram 315
Wiring diagram 315-1
Wiring diagram 315-2
Wiring diagram 316
Wiring diagram 317
Wiring diagram 319
Wiring diagram 401
Wiring diagram 401-1
Wiring diagram 402
Wiring diagram 403
Wiring diagram 403-1
Wiring diagram 404
Wiring diagram 405
Wiring diagram 407
Wiring diagram 408
Wiring diagram 408-1
Wiring diagram 409
Wiring diagram 501
Wiring diagram 501-1
Wiring diagram 501-2
Wiring diagram 501-3
Wiring diagram 601
Wiring diagram 601-2
Wiring diagram 602
Wiring diagram 602-1
Wiring diagram 604
Wiring diagram 604-1
Wiring diagram 801
Wiring diagram 802
Wiring diagram 804
Wiring diagram 804-1
Wiring diagram 806
Wiring diagram 806-1
Wiring diagram 807
Wiring diagram 901
Wiring diagram 901-1
Wiring diagram 902
Wiring diagram 902-1
Wiring diagram 903
Wiring diagram 904
Wiring diagram 909
Wiring diagram 910
Wiring diagram 911
Wiring diagram 911-1
Wiring diagram 912
Wiring diagram 912-1
Wiring diagram 913
Wiring diagram 915

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