John Deere 500, 504, B550, B554 Tractors Repair Technical Manual

Table of Contents (Repair Technical Manual – TM701519)

Foreword
General
Safety regulations
Technical specifications
Fuel and lubricating oil
Position of serial number plate
Discharge oil and water before servicing
Engine
Engine
Cooling system
Fuel system, air intake and exhaust
Speed control lever
Fuel system
Air intake and exhaust system
Electrical system
Battery and engine
Electrical system components
Wiring harness
Fuses and relays
Electrical schematic
Drive system
Rear PTO shaft
Clutch
Feeder house
Gearbox
Rear differential
Final drive
MFWD
2WD front axle
Steering and braking device
Steering system
Brake
Air brake (optional)
Hydraulic system
Hydraulic pump, oil tank and oil pipe assembly
Lifter
Trailer device
Miscellaneous
Engine hood and shield
Three-point suspension device
Wheel
Front counterweight tray
Cab
Remove and install components
Seat
Safety bracket
Special tools (made by dealers)
Special tools (made by dealers)
Work checking procedures
Work checking procedures
Engine operational principles, test and adjust
Component locations
Operational principles
Diagnose, test and adjust
Operational principles, test and adjustment of fuel/air intake system
Component locations
Operational principles
Diagnose, test and adjust
Operational principles, test and adjustment of electrical system
Component locations
Operational principles
Diagnose, test and adjust
Circuit diagram
Operational principles, test and adjustment of drive system
Component locations
Operational principles
Diagnose, test and adjust
Operational principles, test and adjustment of steering and braking devices
Component locations
Operational principles
Diagnose, test and adjust
Operational principles, test and adjustment of hydraulic system
Component locations
Operational principles
Diagnose, test and adjust

The Technical manual is divided into two parts: maintenance manual as well as operational principle and test manual. Maintenance manual introduces how to repair machine parts. Operational principle and test manual helps you quickly handle common faults.

Chapters are classified according to components that require maintenance or checks. At the beginning of each chapter, all relevant basic tools and repair equipment are listed first, then followed by working materials, repair parts, technical specifications, wear tolerances and torque values.

This is a concise guide for specific machine. It helps you carry out field work and contains only critical information required for diagnosis, analysis, testing and maintenance. Basic maintenance information is provided by other means, such as basic operational principles, troubleshooting basic knowledge, regular maintenance and basic fault types and their causes.