
John Deere 6103 6203 6403 6603 Tractors Repair Manual TM6020
The John Deere 6103 6203 6403 6603 Tractors Repair Manual provides detailed repair information for the 6103, 6203, 6403, and 6603 tractor models in Latin America, South Africa, and Asia. It covers general information, engine repair, fuel and air repair, electrical repair, power train, steering and brake repair, hydraulic repair, miscellaneous repair, operator station repair, cab operator station repair, tool kit information, and dealer-fabricated special tools. The manual includes information on engine and cooling systems, fuel and air intake systems, battery, starter and alternator systems, wiring harnesses, transmission and clutch components, differential and final drives, MFWD systems, steering and brakes, hydraulic pump and rockshaft systems, selective control valves, three-point hitch, ROPS, operator platform, air conditioning, heating, and seat components.
Specifications: SM
- Brand: John Deere 6000 Series Tractors
- Type of Document: Repair Manual
- Type of Equipment: Tractor
- Region: Latin America, South Africa, Asia
- Model: 6103, 6203, 6403, 6603
- Manual Number: TM6020
- Language: English
- Format: PDF

Details:
Table of Contents
Introduction
- Foreword
General Information
- Safety
- Specifications
- Fuel and Lubricants
- Serial Number Locations
Engine Repair
- Engine
- Cooling System
Fuel and Air Repair
- Fuel System
- Speed Control Linkage
- Air Intake System
Electrical Repair
- Battery, Starter and Alternator
- Harness and Connector Repair
- Wiring Harness Routing
- Electrical System Components
- Auxiliary Lighting Components
- Fuses And Relays
- Lighting
Power Train
- Towing
- Component Removal
- PTO
- Clutch
- Clutch Housing (Until Transmission Serial Number – 001984)
- Clutch Housing (From the Transmission Serial Number 001985 – )
- Transaxle
- Differential
- Final Drives
- MFWD Drop Gearbox
Steering and Brake Repair
- Steering Repair
- Front Axle-2WD
- Front Axle-MFWD (AS2035)
- Front Axle-MFWD (APL350)
- Technical Data and Adjustment Values for APL350 ZF Series
- Disassembly
- Assembling the differential
- Pinion depth
- Adjusting the play between the teeth
- Assembling the Housings
- Assembling the Universal Joint
- Planet Carrier
- Assembling the Hydraulic Cylinder
- Convergence Regulation
- Brake Repair
Hydraulic Repair
- Hydraulic Pump and Filter
- Rockshaft
- Lubrication System
- Selective Control Valve (SCV)
Miscellaneous Repair
- Hood and Shields
- 3-Point Hitch
- Wheels
- Front Support
Operator Station Repair
- Seat and Support
- ROPS
- Operator Platform
Cab Operator Station Repair
- Removal and Installation of Components
- Selective Control Valve Cable Adjustment
- Air Conditioning System
- Heating System
- Seat
6003 SERIES TOOL KIT (ESSENTIAL TOOL Reference Only)
- 6003 SERIES TOOL KIT (ESSENTIAL TOOL Reference Only)
SPECIAL TOOLS (Dealer-Fabricated)
- DEALER-FABRICATED TOOLS



