John Deere 755K Crawler Loader Service Manual (TM12049 and TM12052)

Product Overview

The John Deere 755K Crawler Loader Service Manual is a comprehensive guide designed for experienced technicians and machine owners. This essential manual comes in PDF format and is available in English, covering technical specifications and service instructions specific to the 755K Crawler Loader with Serial Numbers ranging from E192242 to E339206. Learn more about the applicable models.

Key Features

• Repair Service Manual – 482 Pages: Comprehensive repair instructions and detailed illustrations.
• Operation and Test Service Manual – 898 Pages: Procedures for operational checks and diagnostics.

Table of Contents

Repair Manual

• General Information
  • Safety
  • Torque Values
• Tracks
  • Track System
• Axles and Suspension Systems
  • Drive Axle Housing and Support
  • Axle Shaft, Bearings and Reduction Gears
• Transmission
  • Remove and Install
  • Control Linkage
  • Input Drive Shafts and U-Joints
  • Hydraulic System
• Engine
  • Removal and Installation
• Engine Auxiliary Systems
  • Cold Weather Starting Aid
  • Cooling System
  • Intake System
  • External Exhaust Systems
  • External Fuel Supply Systems

Operation and Test Manual

• General Information
  • Safety
• Diagnostic Trouble Codes (DTCs)
  • Engine Control Unit (ECU) Diagnostic Trouble Codes
  • Standard Display Monitor (SDM) Diagnostic Trouble Codes
  • Sealed Switch Module (SSM) Diagnostic Trouble Codes
  • Vehicle Control Unit (VCU) Diagnostic Trouble Codes
• Operational Checkout Procedure
• Engine
  • Theory of Operation
  • Diagnostic Information
  • Adjustments
  • Tests
• Electrical System
  • System Information
  • System Diagrams
  • Sub-System Diagnostics
  • Monitor Operation
  • References

Benefits

• Comprehensive Guidance: Detailed instructions for repair, maintenance, and troubleshooting.
• Diagnostic Information: Helps identify routine failures quickly and efficiently.
• Vital Information: Only the necessary data is included for effective on-the-job guidance.

Usage Recommendations

• Read the safety messages in the introduction and throughout the text of the manual.
• This manual is most suitable for experienced technicians and machine owners for effective service and maintenance.
• Summary listings at the beginning of each section provide details on essential tools, service parts, and specifications.