Volvo L120G Z Wheel Loader Repair Manual

Table of Content L120G Z 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
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
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
Exhaust brake
Turbo charger
Air cleaner with connections; air pre-heater
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
ELEC. SYSTEM; WARNING SYSTEM; INFORMATION SYSTEM; INSTRUMENTS
GENERAL
Comprehensive info, electrical system
Software documents, complete vehicle
Faulttracing
BATTERY; ENERGY STORAGE SYSTEM; MOUNTING PARTS
General, common info about 311 – 313
Battery
ALTERNATOR; CHARGING; ELECTRIC MOTOR; ELECTRIC DRIVES
Alternator inclusive drive
STARTING SYSTEM
Starter motor inclusive solenoid
Electric air pre-heater, excluding element
LIGHTING
General, common info about 351 – 356
OTHER ELECTRICAL EQUIPMENT
General, common info about 361 – 367
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
Sender, monitoring system
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
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
FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL/TRACK UNIT
GENERAL
Comprehensive info about frame and track unit/wheels
FRAME
Counterweight
FRAME LINK
General, frame link complete
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
Engine hood with assembly parts
DOORS; HATCH; COVER PLATE, (all)
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
HYDRAULIC SYSTEM; DIGGING/ HANDLING/ GRADING EQUIPM.; MISC. EQUIP.
GENERAL
General
WORKING HYDRAULICS; SERVO HYDRAULICS
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