Manual contains 997 pages of detailed illustrations, instructions, and diagrams for step-by-step removal and installation, assembly and disassembly, service, inspection, repair, troubleshooting, and tune-ups. The manual covers the overall machine, drive group, cooling system, working and travel hydraulics, hydraulic components, electrical system, travel gearbox, working attachment, and more. With wiring and hydraulic diagrams included, you’ll have all the information you need at your fingertips. The manual is in PDF format and is written in English. Model number PR776-1296 12589. Order now and receive the manual immediately via email.

Format: PDF
Language: English
Pages: 997
Number: 12203101 (July 2019)
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Liebherr Crawler Dozer
PR776-1296 12589

Contents

-INTRODUCTION
Safety Instructions
Special Tools For Maintenance And Repair Work
Standards And Specifications
Conservation Guidelines
Repair Welding
Hydraulic Symbols
Electrical Symbols
Material Weights
-TECHNICAL DATA
Overall Machine
Drive Group
Cooling System
Working Hydraulics
Travel Hydraulics
Hydraulic Components
Electrical System
Travel Gearbox
Travel Gear, Axles, Tyres, Drive Shafts
Working Attachment
-MAINTENANCE
Maintenance And Inspection Schedule
Fill Quantities, Lubrication Schedule
Lubricants And Fuels
Maintenance Tasks
Testing And Adjustment Checklist
Check And Adjustment Tasks
-DRIVE GROUP
Diesel Engine
Clutch
Splitter Box
-COOLING SYSTEM
Complete Cooling System
Cooler Arrangement
Hydraulic
-WORKING HYDRAULIC
Working Hydraulics – Full Overview
Regulating Pump
Proportional Control Valve Block
Pilot Control Working Hydraulic
Hydraulic Cylinder
-TRAVEL HYDRAULICS
Complete Travel Hydraulics
Regulating Pump
Variable Displacement Pump
Variable Displacement Motors
Distributor Block
-HYDRAULICS COMPONENTS
Hydraulic Cylinder
Hydraulic Tank
-BRAKE SYSTEM
Hydraulic Cylinder
Hydraulic Tank
-BRAKE SYSTEM
Inching Brake Pedal
-ELECTRICAL SYSTEM
Electrical System – Full Overview
Lighting System
Circuit Diagrams
Electrical Components In Operator’S Cab
Electrical Components – Heatable Exterior Mirror (Option)
Electrical Components – Diesel Engine
Electrical Components – Main Frame
Electrical Components Compartments
Display Unit
Electrical Components Lidat (Option)
Electrical Components Litu2 (Option)
Electrical Components Litu3 (Option)
Electrical Components – Incline Alarm (Option)
Electrical Components – Data Interface (Option)
Electrical Components – Input Module A240 (Option)
Electrical Components – Output Module A135 (Option)
Electrical Components-Travel Hydraulics Pressure Cut-Off
Electrical Components – Acoustic Reversing Warning Device (Option)
Electrical Components – Disengageable Reversing Warning Device (Option)
Electrical Components – Optical Reversing Warning Device (Option)
Electrical Components – Engine After-Run
Electrical Components – Access Ladder
Electrical Components – Warm Water Heating Device (Option)
Electrical Components – Jump-Start (Option)
Electrical Components – Reversible Fan Drive (Option)
Electrical Components – Working Hydraulics Cutting Angle Adjustment (Option)
Electrical Components – 3-Point Belt With Warning Sound (Option)
Electrical Components – Supply Box For External Users (Option)
Electrical Components – Coolant Level Check (Option)
Electrical Components – External Operating Hour Meter (Option)
Electrical Components – Generator Disconnecting Switch (Option)
Electrical Components – Ripper Headlight (Option)
Electrical System – Cooling Water Preheating (Option)
-TRAVEL GEARBOX
Travel Gear, Overall
Brake System
Duo Cone Slipring Seal
External Oil Supply
-TRAVEL GEAR, AXLES, TYRES, DRIVE SHAFTS
Travel Gear Frame
Idler
Tension Unit
Tension Unit
Track Roller
Carrier Roller (Optional)
Function, Wear And Evaluation
-STEEL COMPONENTS BASIC MACHINE
Lift Cylinder Suspension
Oscillating Axle Frame
Push Frame
-WORKING ATTACHMENT
Semi U-Blade
Hydraulic Cutting Angle Adjustment
Ripper
Cutting Angle Adjustment – Ripper
-OPERATOR’S CAB, HEATING, AIR CONDITIONING
Operator’S Platform
Operator’s Cab
Heater And Ventilation
Heating, Ventilation, Air Conditioning
-OPTIONS
Reversible Fan Drive
-SERVICE CODES, DIAGNOSTICS
Testing And Adjustment Software