Liebherr Wheel Loader L556 service & repair manual

Description Liebherr Wheel Loader L556 service & repair manual

Liebherr Wheel Loader L556 pdf service manual + repair instruction manual + operating manual

Technical data, specifications, testing, adjusting, troubleshooting, maintenance, electrical wiring diagrams, hydraulic schematics, disassembly, assembly, removal, installation and other information

MODELS, TYPE COVERED:
L556 - 1289

MANUAL CONTENT:
Introduction
Safety instructions
Special tools for maintenance and repair work
Standards and regulations
Preservation guidelines

Technical data
Overall machine
Drive group
Cooling system
Working hydraulics
Travel hydraulics
Hydraulic components
Steering system
Brake system
Electrical system
Gearbox
Axles and drive shafts
Steel parts of the basic machine
Working attachment
Operator's cab, heating and air conditioning
Lubrication system

Maintenance
Maintenance and inspection schedule
Filling quantities and lubrication chart
Lubricants and fuels
Maintenance tasks
Testing and adjustment checklists
Testing and adjustment tasks

Drive group
Engine
Engine overview
Electrical components
Fuel system
Air filter system
Exhaust system
Coupling

Cooling system
Overview of the cooling system
Cooling system hydraulics
Overview of the hydraulics cooling system
Fan gear pump
Fan gear motor
Cooling system electronics
Electric fan speed control
Hydraulic oil temperature sensor

Working hydraulics
Overview of the working hydraulics
Working hydraulics pump
Control valve block
Pilot control
Ride control
Working hydraulics cylinder

Travel hydraulics
Travel hydraulics overview
Variable displacement pump
Travel motors

Hydraulic components
Hydraulic tank
Overview of the hydraulic tank
Filter unit
Breather filter

Steering system
Steering system overview
Steering pump
Priority valve
Priority valve
Servostat
Steering cylinder
Emergency steering

Brake system
Overview of the brake system
Service brake and parking brake
Service brake
Parking brake

Electrical system
Electrical system - overview
Electrical system with circuit diagrams
Electronic control unit
Electrical components of the driver’s cab
Electrical components in the rear section

Gearbox
Transmission
Overview of the transmission
Mechanical transmission
Mechanical transmission
Transmission hydraulics
Transmission electronics

Axles and drive shafts
Axles
Cardan shafts

Steel parts of the basic machine
Vehicle frame
Ballast weight
Covering
Cab access

Working attachment
Lift arms with Z kinematics
Quick coupler
Bucket
Forklift

Operator's cab, heating and air conditioning
Cab, heating (optional)
Display and control elements
Heating, ventilation, air conditioning
Air conditioning

Lubrication system
Manual central lubrication
Liebherr automatic central lubrication system

Diagnosis
Malfunctions
Troubleshooting