John Deere 655C, 755C crawler loader repair technical manual (TM1945)
Format: PDF
Pages: 655
File size: 10.21 MB
Language: English
Models: 655C, 755C Crawler loaders. Liebherr 622 = John Deere 655C Loader, Liebherr 632 = John Deere 755C Loader
Table of Contents for TM1945 manual
- 1 General Information
- Foreword and explanation
- Safety guidelines
- Hand signals
- Service items
- Table - charts
- Code letters + terminal designations
- 2 Special Tools, Application Guidelines
- Special tools
- Repair welding
- Installation guidelines
- 3 Technical Data - Maintenance Guidelines
- Technical data
- Maintenance and inspection guidelines
- Maintenance and inspection instructions
- Adjustment checklist and quick reference
- 4 Engine
- Technical data LH engine
- Power, torque LH engine
- Fan and cylinder configuration LH Diesel engine
- 5 Coupling and Splitter Box
- Technical data couling and splitter box
- Coupling
- Splitter box
- 6 Travel Hydraulic
- Technical data
- Description
- Function / Schematics
- Hydraulic hose routing
- Test and adjustment
- 7 Working Hydraulic
- Technical data
- Description
- Function / Schematics
- Test and adjustment
- 8 Hydraulic Components
- Variable pump travel hydraulic
- Variable motor travel hydraulic
- Variable flow pump working hydraulic
- Constant pumps and motors
- Pilot control valve working hydraulic
- Control valve block
- Valves
- Hydraulic cylinder
- 9 Electrical System
- Current flow diagram
- Electrical schematic and wiring
- Instrument panel
- 10 Electronic Control
- Electrical schematic and wiring
- Description of function
- Diagnostic test box application
- Pedal control tester application
- Travel control joystick
- 11 Travel Gear
- Technical data
- Construction, function travel gear
- 11.3.22 Travel gear type D
- 12 Track Components
- Technical data
- Description, function, wear effects
- Measuring instructions and evaluation of wear
- Appraisal report
- Wear chart
- Front idler
- Track adjuster unit
- Track roller
- Carrier roller
- Track roller frame
- Support shaft preassembled
- 13 Attachments - front
- Mechanical end stops - bucket attachment
- Attachment - multi purpose bucket
- 14 Attachments - rear
- Attachment - ripper
- 15 Main Frame - Add On Components
- Cooler / radiator arrangement
- Equalizer bar
- 16 Tank Installation's
- Hydraulic tank
- Fuel tank
- Battery box
- 17 Operators Platform, Heater, Air Conditioner
- Hydraulic tilting device
- Heater and blower
- Engine operation
- Air conditioner
- 18 Special Attachments
- Refueling pump
- Arrangement - additional lights
- Operator's seat with air suspension
- Windshield wiper - interval switch
- Hydraulic oil temperature gauge
- 19 Miscellaneous Informations
- Storage (preservation) guidelines
- Material classification
- Weight of materials
A Repair Technical Manual is a comprehensive service guide used by professional mechanics and service centers. It provides detailed, step-by-step instructions for the removal, installation, and overhaul of major machine components. While other manuals focus on operation, this document is dedicated to hands-on mechanical repair.
Inside this repair manual, you will find:
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Disassembly and Assembly: Precise sequences for taking apart and putting back together engines, transmissions, and axles.
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Torque Specifications: Exact bolt tightening values to ensure structural integrity and prevent component failure.
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Component Overhaul: Clear guidelines on how to rebuild worn-out parts to factory-new standards.
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Clear Illustrations: High-quality diagrams and exploded views for visual guidance during complex tasks.
Having the official Repair Technical Manual allows you to perform major repairs in-house, ensuring the highest level of precision and significantly reducing labor costs at the dealership.