John Deere 655K Crawler Loader Service Manual (TM12720 and TM12721)

Product Overview

This service manual, specifically designed for the John Deere 655K Crawler Loader (Serial No: 1T0655KX E233169u2014 339206), provides comprehensive guidance for experienced technicians and owners. It includes the repair and operation and test instructions necessary to maintain and service the equipment effectively.

Language: English
Format: PDF
Publication Numbers: TM12720 and TM12721
Applicable Model Information

Table of Contents

Operation and Test Manual

• Section 9000u2014General Information
  • Group 01u2014Safety
• Section 9001u2014Diagnostic Trouble Codes (DTCs)
  • Group 10u2014Engine Control Unit (ECU) DTCs
  • Group 20u2014Standard Display Monitor (SDM) DTCs
  • Group 30u2014Sealed Switch Module (SSM) DTCs
  • Group 40u2014Vehicle Control Unit (VCU) DTCs
• Section 9005u2014Operational Checkout
  • Group 10u2014Operational Checkout Procedure
• Section 9010u2014Engine
  • Group 05u2014Theory of Operation
  • Group 15u2014Diagnostic Information
  • Group 20u2014Adjustments
  • Group 25u2014Tests
• Section 9031u2014Heating and Air Conditioning
  • Group 05u2014Theory of Operation
  • Group 15u2014Diagnostic Information
  • Group 25u2014Tests

Repair Manual

• Section 00u2014General Information
  • Group 0001u2014Safety
  • Group 03u2014Torque Values
• Section 01u2014Tracks
  • Group 0130u2014Track System
• Section 02u2014Axles and Suspension Systems
  • Group 0201u2014Drive Axle Housing and Support
  • Group 0250u2014Axle Shaft, Bearings and Reduction
  • Gears

Key Features

• Repair Service Manual: 468 pages of detailed repair instructions.
• Operation and Test Service Manual: 942 pages of extensive testing and operational guidance.

Benefits

• Helps identify and resolve routine failures effectively.
• Includes safety messages and cautions to ensure safe equipment servicing.
• Organizes information by groups for easy access to relevant service instructions.

Usage Recommendations

• Written for experienced technicians and owners for optimal equipment maintenance.
• It’s recommended to use essential tools identified within the manual for specific service tasks.
• Ideal as a concise diagnostic and repair guide for technical reference on the job.