Volvo L20B Compact Wheel Loader Repair Manual

Table of Content L20B Service Information

GENERAL
DESCRIPTION, COMPLETE MACHINE
General
SPECIFICATIONS
TRANSPORT INSTRUCTION.; STORAGE INSTRUCTION; OPERATING INSTRUCTION
STANDARD TIME
TOOL
MISCELLANEOUS
Service instruction; safety instruction
STANDARD PARTS, SERVICE
LUBRICANT; FUEL; OTHER FLUID
SERVICE
General, common info about 171 – 179
Arrival inspections; delivery service
Maintenance
Emergency measures
Safety equipment, without own function group
ENGINE WITH MOUNTING AND EQUIPMENT
General, engine installation and its function
ENGINE
General, common info about 211 – 218
Cylinder head
Valve mechanism
Engine transmission; camshaft
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
Inlet manifold; exhaust manifold
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
ELEC. SYSTEM; WARNING SYSTEM; INFORMATION SYSTEM; INSTRUMENTS
Comprehensive info, electrical system
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
LIGHTING
General, common info about 351 – 356
OTHER ELECTRICAL EQUIPMENT
Switch; connector
CABLE; FUSE; RELAY
General, common info about 371 – 379
Electrical distribution box; fuse box; junction box
Miscellaneous
INSTRUMENT; SENSOR; WARNING AND INFORMATION SYSTEM
Warning/information unit, display unit
POWER TRANSMISSION
General, common info about 410 – 436
TRANSMISSION, HYDRAULIC CONTROL
Transmission, hydraulic control
HYDROSTATIC DRIVE
General, common info about 441 – 443
Hydraulic motor incl. operating system.
Hydraulic pump incl.coupling, travelling incl. operating system
FRONT AXLE; REAR AXLE
General, common info about 461 – 468
Rear axle 1
BRAKE
Comprehensive info about brakes
WHEEL BRAKE
Front wheel brake, dry brake
HYDRAULIC BRAKE SYSTEM
General, common info about 520 – 522
STEERING
Comprehensive info, steering
General, common info about 641 – 647
Hydraulic equipment
FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL/TRACK UNIT
FRAME
Frame, complete
Counterweight
FRAME LINK
General, frame link complete
Bearings
WHEELS; TRACKS; TYRE; HUB; DRUM
Wheel
Wheel system for paving, milling and compaction
MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE
CAB, NAKED; CANOPY
Cab mounting
TRIM PART, OUTSIDE; GLASS; SEALING MOULDING
Glass; sealing moulding
AIR CONDITIONING UNIT
General, common info about 872 – 877
Auxiliary heater, diesel fuel operated
HYDRAULIC SYSTEM; DIGGING/ HANDLING/ GRADING EQUIPM.; MISC. EQUIP.
WORKING HYDRAULICS; SERVO HYDRAULICS
General, common info about 911 – 917
Tank; line; oil cooling; filter; breather; filling pump
Working hydraulics
Pump, working hydraulics
Other hydraulic equipment
MECHANICAL EQUIPMENT/ATTACHMENT
Attachment bracket, mechanical and hydraulic Quickfit
UNIT, LOAD HANDLING
Lifting frame work with mounting and link arm system