John Deere 4520 Tractor - Service Manual
Product Description
This is the complete service manual for the John Deere 4520 tractor.
This is the same manual that the dealer repair shops use! It contains hundreds of pictures and diagrams containing all the information you need to repair and troubleshoot your John Deere tractor.
Please note this is for the ag tractor manufactured in the 1960's and 1970's. This manual is not for the much newer compact tractor manufactured from 2005 to 2014.
Table of Contents
- SECTION 10 - GENERAL
- Group 5 - Specifications
- Group 10 - Predelivery, Delivery, and After-Sales Services
- Group 15 - Lubrication
- Group 20 - Tune-Up and Adjustment
- 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
- SECTION 40 - ELECTRICAL SYSTEM
- Group 5 - Information and Wiring Diagrams
- Group 10 - Charging Circuit
- Group 15 - Starting Circuit
- Group 20 - Lighting and Accessory Circuits
- SECTION 50 - POWER TRAIN
- Group 5 - Syncro-Range Transmission and PTO Clutches
- Group 10 - Syncro-Range Transmission
- Group 15 - Engine Disconnect Clutch
- Group 20 - Power Shift Transmission
- Group 25 - Differential
- Group 30 - Final Drive
- Group 35 - Syncro-Range PTO
- Group 40 - Power Shift PTO
- SECTION 60 - STEERING AND BRAKES
- Group 5 - General Information
- SECTION 70 - HYDRAULIC SYSTEM
- Group 5 - General Information, Diagnosis, and Tests
- Group 10 - Main Reservoir, Filters, Valves, Oil Cooler, and Oil Reservoir
- Group 15 - Hydraulic Pumps
- Group 20 - Power Steering
- Group 25 - Power Brakes
- Group 30 - Rockshaft, 3-Point Hitch, and Quik-Coupler
- Group 35 - Selective Control Valve, Breakaway Couplers, and Remote Cylinders
Manual Details
Pages: 256
Years and Serial Numbers: Covers all years and serial numbers
Models: 4520
Make: John Deere
Manual Code: TM1007
Manual Type: Service Manual/ Technical Manual/ Workshop Manual
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