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Deere 2520 Row Crop and Hi-Crop Tractors Technical Service Manual (tm1004)
Illustrated Factory Diagnostic and Repair Technical Service Manual for John Deere 2WD or MFWD Tractors Models 2520

This manual contains high quality images, circuit diagrams, instructions to help you to maintenance, troubleshooting, diagnostic, and repair your truck. This document is printable, without restrictions, contains searchable text, bookmarks, crosslinks for easy navigation.

Language: English
Format: PDF, 312 pages;

Covered models:
  2520 High Crop
  2520 Row Crop

Contents:
    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 and Camshaft
        Group 15 - Cylinder Block, Liners, Pistons, and Rods
        Group 20 - Crankshaft, Main Bearings, and Flywheel
        Group 25 - Timing Gear Train
        Group 30 - Lubrication System
        Group 35 - Cooling System
        Group 40 - Governor and Speed Control Linkage
    SECTION 30 - FUEL SYSTEMS
        Group 5 - Diagnosing Malfunctions
        Group 10 - Diesel Fuel System
        Group 15 - Gasoline Fuel System
    SECTION 40 - ELECTRICAL SYSTEM
        Group 5 - Information and Wiring Diagrams
        Group 10 - Charging Circuit
        Group 15 - Starting Circuit
        Group 20 - Ignition System
        Group 25 - 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 - Hi-Crop Final Drive
        Group 40 - Syncro-Range PTO
        Group 45 - Power Shift PTO
        Group 50 - Belt Pulley
    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
    SECTION 80 - MISCELLANEOUS
        Group 5 - Front Axle