John Deere 770G, 770GP, 772G, 772GP Grader Repair Service Manual

Product Overview

Language: English

Format: PDF

Publication Codes: TM13066x19 and TM13069x19

This comprehensive service manual covers the John Deere motor graders model 770G, 770GP, 772G, and 772GP with serial numbers ranging from 656729 to 678817. For more information on applicable models, refer to our Motor Grader section.

Key Features

• Repair Manual: Detailed 520-page guide for repair (Publication: TM13069x19).
• Operation and Test Manual: Extensive 1744-page manual for operation and testing procedures (Publication: TM13066x19).

Benefits

• Comprehensive Coverage: Provides detailed information on repairing and maintaining your motor grader.
• Enhanced Safety: Includes safety instructions to prevent accidents and equipment damage.
• Efficiency in Troubleshooting: Helps identify routine failures quickly, saving both time and costs.
• Designed for Professionals: These manuals are perfect for on-the-job use, offering only the essential information required for diagnostics and repairs.

Usage Recommendations

• Read the manual thoroughly to understand how to safely operate and service the grader.
• Ensure that you’re referring to the correct section based on the repair or operational task at hand.
• Consult the operation and test sections frequently to aid in diagnosing and resolving common issues.
• Identify and use the appropriate manuals specific to your machine’s configuration and serial number for accurate guidance.

Manual Contents

Repair Manual Includes:

• Section 00u2014General Information
  • Group 001u2014Safety
  • Group 003u2014Torque Values
• Section 01u2014Wheels
  • Group 0110u2014Powered Wheels and Fasteners
• … (sections continue in detail per original content)

Operation and Test Manual Includes:

• Section 9000u2014General Information
  • Group 01u2014Safety
• Section 9001u2014Diagnostics
  • Group 10u2014PCU Diagnostic Trouble Codes
• … (sections continue in detail per original content)

With this service manual, ensure that correct maintenance procedures are followed and all operations are performed safely and efficiently. This manual is essential for maintaining the reliability and functionality of your John Deere grader. Always refer to the appropriate sections for specific diagnostics, tests, and technical support.