9Factory Service Manual For Liebherr Excavator. Manual Contains Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.

Format: PDF
Language: English
Pages: 1596
Issued: october 2008
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Liebherr Excavator
A900C
A904C

Litronic

Contents

-GENERAL INFORMATION
-TOOLS
Special Tools – General Information
Special Tools For Diesel Engines
Special Tools For Hydraulic Systems
Special Tools For Electrical Equipment
Special Tools For Gears
Special Tools For Axles (ZF)
Assembly Tools For Hydraulic Cylinders
Mounting Device For Piston Rod Bearings
Slotted Nut Wrench For Slewing Gear Mechanism
Mounting Device For Multi-Disk Brake
-TECHNICAL DATA / MAINTENANCE GUIDELINES
Technical Data A 900 C LI
Technical Data Of A 904 C LI
Maintenance And Inspection Schedule
Lubricating Charts
Adjustment Protocol V2.10 A 900 C LI
Adjustment Protocol V2.11 A 904 LI
Adjustment Guideline For Hydraulic System
-ENGINE
Technical Data Of Diesel Engines
-CLUTCH / SPLITTERBOX
Coupling
-HYDRAULIC SYSTEM
Lsc System
Design Of Hydraulic System
Hydraulic System A 900 C, Starting With 14675
Hydraulic System A 904 C, Starting With 16000
-HYDRAULIC COMPONENTS
Hydraulic Pumps – Dismantling, Installation And Initial Operation
LPV Variable Displacement Pump
Variable-Displacement Pump DPVO 165
FMF Hydraulic Fixed Displacement Motor
LMV Regulating Motor
Hydraulic Cylinder
Extension And Retraction Times Of Hydraulic Cylinders
Hydraulic Double Plunger Cylinder
Control Oil And Regulating Unit
Pilot Control Unit 1X (Traveling Foot Pedal)
Pilot Control Valve
LSC Control Valve Block
Leak Oil Check At Control Valve Blocks
Rotary Connection 6 X
Rotary Connection 7 X
TC Valve
Double Stop Valve For Outrigger Support
Accumulator
-ELECTRICAL SYSTEM
Overview Of Electrical Symbols
Component Arrangement
Electrical System
Operating Symbols On The Operator’s Platform
List Of Electric Kits
BST Excavator Control (Version 2.. Or V5..)
Monitoring Display
Monitoring Display
Control Panel
Error Code List
Slip Ring Rotary Connection
-SWING GEAR
Slewing Gear Mechanism
Slewing Gear Brake
-SWING RING
Slewing Ring
-TWO SPEED GEAR BOX
2 HL 100 Transmission
HBGV Block For 2 HL 100 Transmission
-AXLES / GEAR BOX
Tyres
APL – B 755 Steering Axle With Multi-Disc Brake
AP – B 755 Rigid Axle With Drum Brake
Differential For AP / APL – B 755 Axles
APL – B 765 Steering Axle With Multi-Disc Brake
AP – B 765 Rigid Axle With Drum Brake
AP – B 765 Rigid Axle With Multi-Disc Brake
Differential For AP / APL – B 765 Axles
-STEERING
Hydraulic Steering System
Joystick Steering
Servostat
Steering Valve
Steering Cylinder
-OSCILLATING AXLE STABILIZER
Oscillating Axle Support With Automatic Control
Support Cylinder
-BRAKE SYSTEM
Operating Pressures Of The Brake System
Hydraulic Brake System
Compact Brake Block
-SPECIAL ATTACHMENTS / ACCESSORY KITS
Pipe Fracture Safety Valve For Hoist Cylinder
Overload Warning System
Switchable Overload Warning System
Hydraulic Quick Change Adapter
Likufix Hydraulic Coupling System
Hydraulic-Electric Likufix Coupling System
Pressure And Flow Reduction
Hydraulic Hammer
Speeder Kit
Accessory Kit
Accessory Kit With Tool Control
Hydraulic Operator’S Cab Elevation System
Individual Control
Dozer Blade
Refuelling Pump
Bypass Filter
Liebherr Bypass Filter
Reversible Fan Drive
-CAB HEATER / AIR CONDITIONING SYSTEM
Auxiliary Heater
Inspection And Repair Instructions For Heating And Air-Conditioning System
Heating And Air-Conditioning System
-UNDERCARRIAGE / UPPERCARRIAGE / ATTACHMENTS
Repair Instructions For Lubrication Hoses
Central Lubrication System
Semi-Automatic Central Lubrication System
Fully Automatic Central Lubricating System
Central Lubrication Pump
SX-E Progressive Distributor
MX-F Progressive Distributor