John Deere 4520 Tractor Repair Service Manual

Table of Contents

John Deere 4520 Manual

Main sections and selected subjects identified in the source documentation:

• GENERAL
• ENGINE
• FUEL SYSTEM
• ELECTRICAL SYSTEM
• POWER TRAIN
• STEERING AND BRAKES
• HYDRAULIC SYSTEM
• MISCELLANEOUS
• SECTION 10 – GENERAL
• Group 5 – Specifications
• Group 10 – Predelivery, Delivery, and After-Sale Services
• Group 15 – Tune-Up
• Group 20 – Lubrication
• Group 25 – Separation
• SECTION 20 – ENGINE
• Group 5 – General Information, Diagnosis, and Tests
• Group 10 – Cylinder Head, Valve Train, and Camshaft
• Group 15 – Cylinder Block, Liners, Pistons, and Rods
• Group 20 – Crankshaft, Main Bearings, and Flywheel
• Group 25 – Lubrication System
• Group 30 – Cooling System
• SECTION 30 – FUEL SYSTEM
• Group 5 – Diagnosing Malfunctions
• Group 10 – Fuel Injection System
• Group 15 – Air Intake System
• Group 20 – Speed Control Linkage
• SECTION 40 – ELECTRICAL SYSTEM
• Group 5 – Information and Wiring Diagrams
• Group 10 – Charging Circuit
• Group 15 – Starting Circuit
• Group 20 – Lighting and Accessory Circuits