Name: Volvo L150C Wheel Loader Repair Service Manual
Brand: Volvo
SKU: 578818
Availability: InStock

Overview

For workshop servicing and repair planning, the Volvo L150C Wheel Loader Service Repair Manual presents technical information by system and assembly. Coverage includes braking equipment, steering components, working and servo hydraulics, and electrical and instrument systems.

The technical index identifies hydraulic transmission controls, differential-lock controls, cooling-system components, fuel injectors and delivery pipes, and working-hydraulics pumps.

Volvo L150C Manual

01. General
02. Standard Parts, Service
- Service — General, common info about 171 – 179
- Safety equipment, without own function group
03. Engine with Mounting and Equipment
- Engine — General, common info about 211 – 218
- Engine — Crank shaft; connecting rod; vibration damper; fly wheel
- Engine — Oil sump, dipstick incl.
- Lubricating System — General, common info about 221 – 224
- Fuel System — General (common info about 233 – 238)
- Fuel System — Fuel pump; filter; strainer
- Fuel System — Fuel tank; fuel filling pump
- Fuel System — Injection pump; regulator; pump companion
- Fuel System — Injector; delivery pipe
- Inlet System; Exhaust System — Turbo charger
- Inlet System; Exhaust System — Air cleaner with connections; air pre-heater
- Inlet System; Exhaust System — Charge air cooler with connections
- Cooling System — General, common info about 261 – 269
- Engine Control — Stop control
- Engine Control — Cold start control
04. Elec. System; Warning System; Information System; Instruments
- Comprehensive info, electrical system
- Battery; Energy Storage System; Mounting Parts — General, common info about 311 – 313
- Battery; Energy Storage System; Mounting Parts — Battery
- Alternator; Charging; Electric Motor; Electric Drives — General, common info about 321 – 322
- Starting System — Starter motor inclusive solenoid
- Lighting — Bulbs
- Lighting, front, including parking light and day running light
- Other Electrical Equipment — Switch; connector
- Other Electrical Equipment — Automatic control/blocking function, lacking a function group of its own — Monitoring transmission filter L150 w.e.fr. se. no. 1238 L180 w.e.fr. se. no. 1060
- Cable; Fuse; Relay — General, common info about 371 – 379 — Wiring diagram, circuit 13:1 — 13:10 (Electrically controlled p-brake) L150 w.e.fr. ser. no. 1507 L180 w.e.fr. ser. no. 1262.
- Cable; Fuse; Relay — General, common info about 371 – 379 — Wiring diagram, circuit 13:1 — 13:10 L150 up to and incl. ser. no. 1506 L180 up to and incl. ser. no. 1261.
- Cable; Fuse; Relay — General, common info about 371 – 379 — Wiring diagram, circuit 20:1 — 20:7 L150 w.e.fr. ser. no. 1329 L180 w.e.fr. ser. no. 1097
- Cable; Fuse; Relay — General, common info about 371 – 379 — Wiring diagram, circuit 20:1 — 20:10 L150 up to and incl. ser. no. 1328 L180 up to and incl. ser. no. 1096
- Cable; Fuse; Relay — Electrical distribution box; fuse box; junction box
- Instrument; Sensor; Warning and Information System — General, common info about 383 – 387
- Instrument; Sensor; Warning and Information System — Warning/information unit, display unit
05. Power Transmission
- General, common info about 410 – 436
- Transmission, Hydraulic Control — Operating with ECU disconnected HT210 product no. 30882 HT220 product no. 30883
- Transmission, hydraulic control — Gear selector valve HT210 product no. 30866 HT220 product no. 30868
- Front Axle; Rear Axle — General, common info about 461 – 468 — Differential carrier assembly, AWB40, (L150 w.e.fr. se. no. 1234 and L180)
- Front Axle; Rear Axle — General, common info about 461 – 468 — Differential carrier assembly, Changing L150 w.e.fr. se. no. 1234 and L180 (AWB40)
- Front Axle; Rear Axle — General, common info about 461 – 468 — Hub reduction, Changing seal, One side L150 up to and incl. se. no. 1233 (with drive axles AH65 and 70)
- Front Axle; Rear Axle — General, common info about 461 – 468 — Planetary gear, AWB40, (L150 w.e.fr. se. no. 1234 up to and incl. 1595 and L180 up to and incl. se. no. 1327)
- Front Axle; Rear Axle — General, common info about 461 – 468 — Planetary gear, AWB40, L150 w.e.fr. se. no. 1596 L180 w.e.fr. se. no. 1328
- Front Axle; Rear Axle — Differential lock, with control
06. Brake
- Comprehensive info about brakes
- Wheel Brake — General, common info about 511 – 519 — Bake discs, Checking wear L150 w.e.fr. ser. no. 1234 (with drive axles AWB40) and L180
- Wheel Brake — General, common info about 511 – 519 — Brake discs, Changing L150 up to and incl. ser. no. 1233 (with drive axles AH65 and 70)
- Wheel Brake — General, common info about 511 – 519 — Brake discs, Changing L150 w.e.fr. ser. no. 1234 (with drive axles AWB40) and L180
- Wheel Brake — General, common info about 511 – 519 — Brake discs, Checking wear L150 up to and incl. ser. no. 1233 (with drive axles AH65 and 70)
- Wheel Brake — General, common info about 511 – 519 — Brake piston, Changing seals L150 w.e.fr. ser. no. 1234 (with drive axles AWB40) and L180
- Hydraulic Brake System — General, common info about 520 – 522 — Hydraulic diagram, brake system, L150 w.e.fr. ser. no. 1234 up to and incl. 1506 L180 up to and incl. ser. no. 1261
- Hydraulic Brake System — General, common info about 520 – 522 — Hydraulic diagram, brake system, L150 w.e.fr. ser. no. 1507 L180 w.e.fr. ser. no. 1262
- Hydraulic Brake System — Brake accumulator; hydraulic pump
- Parking Brake — General, common info about 551 – 554
07. Steering
- Comprehensive info, steering
- Steering — General, common info about 641 – 647
- Steering — Hydraulic equipment
- Steering — Supplementary steering
- Lever Steering
08. Frame; Springs; Damping; Axle Suspension; Wheel/track Unit
- Comprehensive info about frame and track unit/wheels
- Frame Link — Bearings
- Axle Suspension — Axle bridge
09. Machinery House; Cab; Exterior Trim Parts Anywhere
- Cab, Naked; Canopy
- Air Conditioning Unit — General, common info about 872 – 877
- Air Conditioning Unit — Cooling unit — AC safety L150 up to and incl. ser. no. 1328 L180 up to and incl. ser. no. 1096
- Air Conditioning Unit — Cooling unit — Electrical system L150 up to and incl. ser. no. 1328 L180 up to and incl. ser. no. 1096
- Air Conditioning Unit — Cooling unit — Electrical system L150 w.e.fr. ser. no. 1329 L180 w.e.fr. ser. no. 1097
10. Hydraulic System; Digging/ Handling/ Grading Equipm.; Misc. Equip.
- Working Hydraulics; Servo Hydraulics — General, common info about 911 – 917
- Working Hydraulics; Servo Hydraulics — Pump, working hydraulics — Oil pump, (pump 2) checking and adjusting working pressure (Applies only to L180)
- Working Hydraulics; Servo Hydraulics — Servo hydraulic system
- Unit, Load Handling — General, common info about 941 – 945
- Unit, Load Handling — Lifting frame work with mounting and link arm system — Lifting arm, changing bearings at lower bucket or attachment bracket pivoting points
- Miscellaneous — General, common info about 992 – 996

Serial-Number Qualifiers in Service Diagrams

For this subject, the index specifically identifies “Wiring diagram, circuit 13:1 — 13:10 L150 up to and incl. ser. no. 1506 L180 up to and incl. ser. no. 1261.”.

The serial qualifiers apply to those named entries, not automatically to every section of the manual. Keep each range attached to its diagram or component reference.