John Deere 5103, 5103S, 5103E, 5203 Tractors Repair Technical Manual

Table of Contents

Foreword
General Information
Safety
General Specifications
Fuel and Lubricants
Serial Number Locations
Features and Accessories
Engine Repair
Engine
Cylinder Head and Valves
Cyl. Block, Liners, Pistons & Rods
Crankshaft, Main Bearings and Flywheel
Camshaft and Timing Gear Train
Lubrication System
Cooling System
Fuel and Air Repair
Fuel System
Air Intake and Exhaust System
Speed Control Linkage
Electrical Repair
Battery, Starter and Alternator
Electrical System Components
Wiring Harness
Power Train Repair
Clutch Housing
Clutch Assembly
‘AA’ Transmission
‘AA+’ Transmission
Rear PTO Dual Clutch
Rear PTO Single Clutch
Differential
Final Drives
Steering and Brake Repair
Steering Repair
Brake Repair
Hydraulic Repair
Hydraulic Pump and Filter
JD Rockshaft
MITA Rockshaft
Miscellaneous Repair
Front Axle
Wheels
3-Point Hitch
Front Bumper (For 5103E)
Operator Station Repair
Seat and Support
Operator Platform
Fenders
Operational Checkout Procedures
Operational Checkout Procedures
Engine Operation, Tests and Adjustments
Component Location
Component Location (For 5103E)
Theory of Operation
Diagnosis, Tests and Adjustments
Fuel/Air Operation, Tests and Adjustments
Component Location
Theory of Operation
Diagnosis, Tests and Adjustments
Electrical System Operation, Tests & Adjustments (5038D, 5103, 5103S, 5203, 5104 and 5204)
Component Location
Theory of Operation
Wiring Schematics
Diagnosis, Test and Adjust
Electrical System Operation, Tests & Adjustments (For 5103E)
Component Location
Theory of Operation
Wiring Schematics
Diagnosis, Test and Adjust
Power Train Operation, Tests & Adjustments
Component Location- ‘AA’ Power Train
Component Location- ‘AA+’ Pattern Power Train
Theory of Operation- ‘AA’ Transmission
Theory of Operation- ‘AA+’ Pattern Transmission
Diagnosis, Tests and Adjustments-Power Train
Steering and Brake Operation, Tests & Adjustments
Component Location
Theory of Operation
Diagnosis, Tests and Adjustments
Hydraulic System Operation, Tests & Adjustments
Component Location
Theory of Operation
Diagnosis
Hydraulic Tests
Adjustments – MITA Rockshaft
Adjustments – JD Rockshaft
Hydraulic Schematics

These manuals are divided in two parts: repair and diagnostics. Repair sections tell how to repair the components. Diagnostic sections help you identify the majority of routine failures quickly.

These manuals are concise guides for specific-machines. Technical manuals are on-the-job guides-containing only the vital information needed for-diagnosis, analysis, testing, and repair.

Component manuals are concise service-guides for specific components. Component technical-manuals are written as stand-alone manuals covering-multiple machine applications.