Volvo L120G Wheel Loader Repair Manual

Table of Content L120G Service Information

GENERAL
General
STANDARD TIME
General
TOOL
General
STANDARD PARTS, SERVICE
LUBRICANT; FUEL; OTHER FLUID
General
SERVICE
General, common info about 171 – 179
Arrival inspections; delivery service
Maintenance
Emergency measures
Miscellaneous
GENERAL
Safety equipment, without own function group
ENGINE WITH MOUNTING AND EQUIPMENT
GENERAL
General, engine installation and its function
ENGINE
General, common info about 211 – 218
Cylinder block with crankcase ventilation
Valve mechanism
Crank shaft; connecting rod; vibration damper; fly wheel
Oil sump, dipstick incl.
Engine mounting
LUBRICATING SYSTEM
General, common info about 221 – 224
Oil pump; line
FUEL SYSTEM
General (common info about 233 – 238)
Fuel pump; filter; strainer
Injection pump; regulator; pump companion
Injector; delivery pipe
INLET SYSTEM; EXHAUST SYSTEM
General, common info about 251 – 258
Silencer; exhaust pipe
Exhaust brake
Catalytic converter; exhaust emission control equipment
Turbo charger
Air cleaner with connections; air pre-heater
Charge air cooler with connections
COOLING SYSTEM
General, common info about 261 – 269
Radiator, mounting and connections included
Coolant pump; thermostat
Fan; fan shroud; fan coupling
ENGINE CONTROL
Revs control, foot operated
Miscellaneous
EGR (Exhaust Gas Recirculation)
ELEC. SYSTEM; WARNING SYSTEM; INFORMATION SYSTEM; INSTRUMENTS
GENERAL
Comprehensive info, electrical system
Software documents, complete vehicle
Faulttracing
BATTERY; ENERGY STORAGE SYSTEM; MOUNTING PARTS
Battery
ALTERNATOR; CHARGING; ELECTRIC MOTOR; ELECTRIC DRIVES
Alternator inclusive drive
STARTING SYSTEM
Starter motor inclusive solenoid
Electric air pre-heater, excluding element
Starter lock
LIGHTING
General, common info about 351 – 356
OTHER ELECTRICAL EQUIPMENT
Cleaner
Switch; connector
Automatic control/blocking function, lacking a function group of its own
CABLE; FUSE; RELAY
General, common info about 371 – 379
Cable; battery disconnector
Miscellaneous
INSTRUMENT; SENSOR; WARNING AND INFORMATION SYSTEM
General, common info about 383 – 387
Warning/information unit, display unit
MISCELLANEOUS
Telematics systems
POWER TRANSMISSION
GENERAL
General, common info about 410 – 436
TRANSMISSION, HYDRAULIC CONTROL
General
Transmission, hydraulic control
PROPELLER SHAFT
General, common info about 451 – 453
FRONT AXLE; REAR AXLE
General, common info about 461 – 468
Front axle
Rear axle 1
Differential lock, with control
MISCELLANEOUS
General, common info about 491 – 492
Oil cooler, transmission
BRAKE
GENERAL
Comprehensive info about brakes
WHEEL BRAKE
General, common info about 511 – 519
Front wheel brake (wet brake)
Rear wheel brake, axle 1, wet brake
HYDRAULIC BRAKE SYSTEM
General, common info about 520 – 522
Brake cooling system
Brake valve
Brake accumulator; hydraulic pump
PARKING BRAKE
General, common info about 551 – 554
STEERING
GENERAL
Comprehensive info, steering
STEERING
Hydraulic equipment
Supplementary steering
LEVER STEERING
General
FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL/TRACK UNIT
GENERAL
Comprehensive info about frame and track unit/wheels
FRAME
General, common info about 711 – 718
Counterweight
FRAME LINK
General, frame link complete
Bearings
WHEELS; TRACKS; TYRE; HUB; DRUM
Wheel
MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE
GENERAL
Comprehensive info, machinery house and cab
CAB, NAKED; CANOPY
General
Cab mounting
ENGINE HOOD; MUDGUARD; FOOT STEP
General, common info about 821 – 827
Engine hood with assembly parts
DOORS; HATCH; COVER PLATE, (all)
Door, complete with catch, hinges (no glass)
Lock; handle
TRIM PART, OUTSIDE; GLASS; SEALING MOULDING
Glass; sealing moulding
CAB INTERIOR/UPHOLSTERY
Driver’s seat, complete; instructor’s seat
AIR CONDITIONING UNIT
General, common info about 872 – 877
Heating unit
Cooling unit
INTERIOR EQUIPMENT
Other interior equipment
HYDRAULIC SYSTEM; DIGGING/ HANDLING/ GRADING EQUIPM.; MISC. EQUIP.
GENERAL
General
WORKING HYDRAULICS; SERVO HYDRAULICS
General, common info about 911 – 917
Tank; line; oil cooling; filter; breather; filling pump
Working hydraulics
Pump, working hydraulics
Servo hydraulic system
Other hydraulic equipment
MECHANICAL EQUIPMENT/ATTACHMENT
Attachment bracket, mechanical and hydraulic Quickfit
UNIT, LOAD HANDLING
Lifting frame work with mounting and link arm system
MISCELLANEOUS
Fire protection; anti theft systems; anti vandalism system
Automatic lubricating system