Illustrated Factory Service Repair Manual for John Deere 2WD or MFWD Tractors Models 4055, 4255, 4455

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

This is repair only manual, Diagnostic Manual with electrical wiring diagrams are sold separate.

Language: English
Format: PDF, 996 pages;

Covered models:
  4055
  4255
  4455

Contents:
    SECTION 10GENERAL INFORMATION
        Group 05Safety
        Group 10Machine Specifications
        Group 15Predelivery Service
        Group 20Tune-Up
        Group 25Lubrication
    SECTION 15SEPARATION
        Group 05Front Axle
        Group 10Front End
        Group 15Front End and Engine
        Group 20Engine
        Group 25SOUND-GARD Body
        Group 30Power Shift Clutch Housing
        Group 35QUAD-RANGE Clutch Housing
        Group 40Transmission
        Group 45Final Drive
        Group 50Hi-Crop Final Drive
    SECTION 20ENGINE
        Group 05Service
        Group 10Cooling System
        Group 15Dynamometer Test and Engine Break-In
    SECTION 30FUEL AND AIR
        Group 05Air Intake System
        Group 10Diesel Fuel System
    SECTION 40ELECTRICAL REPAIR
        Group 05Connector Repair
        Group 10Harness Replacement
        Group 15Alternator
        Group 20Starting Circuit Replacement
        Group 25Lighting Circuit Repair
        Group 30INTELLITRAK Monitoring System
        Group 35Accessory Components
        Group 40Auxiliary Lighting & Electrical Components (European Version)
    SECTION 50POWER TRAIN-QUAD-RANGE TRANSMISSION
        Group 05Clutch Control Valve
        Group 10Clutch Operating Piston Housing
        Group 15Perma-Clutch
        Group 20Quad-Range Planetary
        Group 25Quad-Range Transmission and Charge Pump
        Group 30Shift Lever Assembly
        Group 35PTO Gear Train
        Group 40Adjust PTO Clutch Rod
    SECTION 55POWER TRAIN-POWER SHIFT TRANSMISSION
        Group 05Remove/Install Traction Clutch Valve Housing
        Group 10Traction Clutch Valve Housing
        Group 15Remove/Install Transmission Control Valve Housing
        Group 20Transmission Control Valves and Accumulators
        Group 25Remove/Install Traction Clutch
        Group 30Traction Clutch and Drive Shaft
        Group 35Input Planetary
        Group 40Reduction Gear Train
        Group 45Output Planetary
        Group 50Speed Selector Assembly
        Group 55Charge Pump Assembly
        Group 60PTO Gear Train With MFWD
        Group 65PTO Gear Train Without MFWD
        Group 70Adjust PTO Clutch Rod
        Group 75MFWD Gear Train
        Group 80MFWD Clutch
    SECTION 56DIFFERENTIAL AND FINAL DRIVE
        Group 05Differential
        Group 10Differential Lock Valve
        Group 15Final Drive
        Group 20Hi-Crop Final Drive
    SECTION 60STEERING AND BRAKES
        Group 05Remove/Install Power Steering Components
        Group 10Steering Column
        Group 15Metering Pump
        Group 20Steering Valve
        Group 25Steering Motor
        Group 30Remove/Install Brake Valve & Brake Accumulator
        Group 35Brake Valve
        Group 40Brake Accumulator
        Group 45Bleed Brakes & Test Brake Accumulator
        Group 50Brake Pistons, Plates and Disks
        Group 55Auxiliary Tractor Brake (European Version)
        Group 60Secondary Brake (European Version)
        Group 65Auxiliary Steering System (European Version)
    SECTION 70HYDRAULICS
        Group 05Hydraulic System Repair
        Group 10Main Hydraulic Pump
        Group 15Oil Filter Relief Valve and Return Oil Manifold
        Group 20Hydraulic Oil Cooler and Bypass Valve
        Group 25Rockshaft and Lift Assist Cylinders
        Group 30Draft Sensing Components
        Group 35Hitch Control Valve
        Group 40Control Valves
        Group 45Selective Control Valves and Breakaway Couplers
        Group 50Transmission-Hydraulic Cleanup
        Group 55Remote Cylinder
    SECTION 80MISCELLANEOUS
        Group 05Rear Wheels
        Group 10Front Axle
    SECTION 90OPERATOR STATION REPAIR
        Group 05Air Conditioning System
        Group 10Air Conditioning System Service
        Group 15Heating System
        Group 20Seat
        Group 25ROPS and SOUND-GARD Body
    SECTION 99DEALER FABRICATED TOOLS
        Group 05Fabricated Tools
    Index