John Deere 644J, 724J 4WD Loader Repair Service Manual (S.N before – 611231)

Product Overview

This repair service manual is an essential resource for maintaining and servicing John Deere 644J and 724J 4WD Loaders with serial numbers prior to 611231 for 644J and 611218 for 724J. Available in English and provided in a convenient PDF format, the manuals TM2075 and TM2076 include comprehensive guidance on both repair procedures and operational tests.

Key Features

• Repair Manual: 392 pages (TM2076) covering detailed repair instructions.
• Operation and Test Manual: 1116 pages (TM2075) aiding in diagnostics and operation assessments.
• Applicable Models: Covers models 644J and 724J under specified serial numbers.

Benefits

• Provides clear, step-by-step repair instructions ensuring proper maintenance and service of equipment.
• Aids in quick identification and resolution of common failures through detailed operational and test instructions.
• Utilizes both metric and customary U.S. measurements for convenience and precision.

Usage Recommendations

• Read the manual thoroughly to understand operation and service procedures thoroughly, preventing personal injury or equipment damage.
• Utilize the correct replacement parts and fasteners as specified.
• Reference the provided torque values and specifications at the beginning of each section.

Additional Context

The technical manuals are designed as concise guides to assist with specific tasks such as diagnosis, analysis, testing, and repair. Organized into sections, each group begins with summaries of essential tools, required materials, service parts kits, and specifications, helping users easily navigate through the service process.

Manual Contents

Repair Manual

• Section 00u2014General Information
  • Group 0001u2014Safety Information
  • Group 0003u2014Torque Values
• Section 01u2014Wheels
  • Group 0110u2014Powered Wheels And Fasteners

Operation and Test Manual

• Section 9000u2014General Information
  • Group 01u2014Safety Information
• Section 9005u2014Operational Checkout Procedure
  • Group 10u2014Operational Checkout Procedure

To ensure efficient and safe usage of your John Deere loaders, this manual should be your go-to reference for both routine and complex servicing tasks. Whether diagnosing a malfunction or conducting routine maintenance, it is crucial to follow these guidelines to maintain optimal function and safety.