Complete service repair manual for John Deere Crawler Dozers 450J, 550J, 650J (S.N.before 141666), with workshop information to maintain, repair, and service like professional mechanics.

John Deere Crawler Dozers 450J, 550J, 650J workshop service repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

TM2258 (English) - John Deere 450G, 455G, 550G, 555G, 650G Crawler Dozer Technical Manual (Repair).PDF
tm2995 (French) - Bouteurs chenillés 450J, 550J, 650J ( —141666)
tm9008 (Spanish) - Bulldozer sobre orugas 450J, 550J, 650J ( —141666)

Total Pages: 680 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable)
Language: English etc.

Product Lines: Crawler Dozers

Publication Type: Repair Manuals

Associated Models: 450J, 550J, 650J

Serial: DOZER XXXXXX-159986

See also:

omt204685 English - 450J, 550J, and 650J Crawler Dozer Operator's Manual
omt204707 Spanish - Bulldozer sobre orugas 450J, 550J, y 650J
omt204709 French - Bouteurs chenillés 450J, 550J et 650J

omt302214 English - Crawler Dozer 450J (S.N. 216243— ) Operator's Manual
omt302407 Spanish - Bulldozer sobre orugas 450J (216243— )
omt302416 French - Bouteur chenillé 450J (216243— )

ctm104 English - 4.5L AND 6.8L DIESEL ENGINES (BASE ENGINE) -: (WORLDWIDE EDITION) CTM
ctm166 English - 4000S Winches CTM
ctm310 English - Super Caddy Oil Cleanup Procedure CTM
ctm331 English - PowerTech™ 4.5L and 6.8L Diesel EnginesLevel 12 ElectronicFuel System WithStanadyne DE10 Pump -: (Worldwide Edition) CTM
ctm502 English - 4045-6068 Diesel Engine — Level 16 ECU -: (Worldwide Edition) CTM

MAIN SECTIONS
Foreword
   General Information
      Safety
      Torque Values
   Tracks
      Track System
   Axles and Suspension Systems
      Drive Axle Housing and Support
      Axle Shaft, Bearings, and Reduction Gear
   Transmission
      Removal and Installation
      Controls Linkage
      Hydrostatic System
   Engine
      Removal and Installation
   Engine Auxiliary Systems
      Cold Weather Starting Aids
      Radiator and Fan Shroud
      Engine Speed Control
      Intake System
      External Exhaust System
      Mounting Frame
      External Fuel Supply System
   Dampener Drive
      Elements
   Park Brake
      Removal and Installation
      Control Linkage
      Hydraulic System
   Operator`s Station
      Removal and Installation
      Operator`s Enclosure
      Seat and Seat Belt
      Heating and Air Conditioning
   Sheet Metal and Styling
      Hood and Engine Enclosure
      Grille and Grille Housing
   Main Hydraulic System
      Hydraulic System
   Bulldozer
      Blades
      Control Linkage
      Frames
      Hydraulic System
   Dealer Fabricated Tools

tm2258 - 450J, 550J, 650J Crawler Dozer (S.N. —141666)

Table of Contents

Foreword

HELP!! HELP!! HELP!! HELP!!

Section 00: General Information

Group 01: Safety

Recognize Safety Information

Follow Safety Instructions

Operate Only If Qualified

Wear Protective Equipment

Avoid Unauthorized Machine Modifications

Inspect Machine

Stay Clear of Moving Parts

Avoid High-Pressure Fluids

Beware of Exhaust Fumes

Prevent Fires

Prevent Battery Explosions

Handle Chemical Products Safely

Dispose of Waste Properly

Prepare for Emergencies

Add Cab Guarding For Special Uses

Start Only From Operator's Seat

Prevent Unintended Machine Movement

Avoid Work Site Hazards

Keep Riders Off Machine

Avoid Backover Accidents

Avoid Machine Tip Over

Park And Prepare For Service Safely

Service Cooling System Safely

Remove Paint Before Welding or Heating

Make Welding Repairs Safely

Drive Metal Pins Safely

Group 03: Torque Values

Metric Bolt and Cap Screw Torque Values

Additional Metric Cap Screw Torque Values

Unified Inch Bolt and Cap Screw Torque Values

Service Recommendations for 37° Flare and 30° Cone Seat Connectors

Service Recommendations for O-Ring Boss Fittings

O-Ring Boss Fittings In Aluminum Housing Service Recommendations—Excavators

Service Recommendations for Flared Connections—Straight or Tapered Threads

Service Recommendations For Flat Face O-Ring Seal Fittings

O-Ring Face Seal Fittings With SAE Inch Hex Nut And Stud End For High Pressure Service Recommendations

O-Ring Face Seal Fittings With Metric Hex Nut And Stud End For Standard Pressure Service Recommendations

O-Ring Face Seal Fittings With Metric Hex Nut And Stud End For High Pressure Service Recommendations

Service Recommendations for Metric Series Four Bolt Flange Fitting

Service Recommendations For Inch Series Four Bolt Flange Fittings

Inch Series Four Bolt Flange Fitting For High Pressure Service Recommendations

Service Recommendations For Non-Restricted Banjo (Adjustable) Fittings

Service Recommendations For O-Ring Boss Fittings With Shoulder

Metric 24° O-Ring Seal DIN 20078 Service Recommendations

Section 01: Tracks

Group 0130: Track System

Rock Guards and Chain Guides Remove and Install

Carrier Roller Remove and Install

Carrier Roller Disassemble and Assemble

Metal Face Seals Inspection

Track Roller Remove and Install

Track Roller Disassemble and Assemble

Track Roller Leakage Test

Track Shoe Remove and Install

Sealed Track Chain Removal

Sealed Track Chain Disassemble and Assemble

Sealed Track Chain Installation

Lubricated Track Chain (Saw Tooth Master Split Link) Remove and Install

Lubricated Track Chain Disassembly (Turn Bushings and Lubricate Chain)

Lubricated Track Chain Assembly (Turn Bushings and Lubricate Chain)

Lubricated Track Chain Disassemble and Assemble (Turn Pins and Not Lubricate)

Front Idler Remove and Install

Front Idler Disassemble, Inspect, and Assemble

Front Idler Adjustment

Front Idler Oil Level Check

Track Tension Adjuster Remove and Disassemble

Track Tension Adjuster Assemble and Install

Track Idler Recoil Spring Remove and Install

Track Idler Recoil Spring Disassemble and Assemble

Sprocket Remove and Install

Track Frame Remove and Install

Track Frame Disassemble and Assemble

Frame Wear Strips Remove and Install

Section 02: Axles and Suspension Systems

Group 0201: Drive Axle Housing and Support

Final Drive Remove and Install

Group 0250: Axle Shaft, Bearings, and Reduction Gear

Final Drive Disassemble and Assemble

Section 03: Transmission

Group 0300: Removal and Installation

Hydrostatic Pump Remove and Install

Hydrostatic Motor Remove and Install

Group 0315: Controls Linkage

Transmission Control Lever (TCL) Remove and Install

Transmission Control Lever (TCL) Disassemble and Assemble (S.N. —130885)

Group 0360: Hydrostatic System

Hydrostatic Pumps Disassemble

Hydrostatic Charge Pump Disassemble and Assemble

Pump Displacement Control Valve (PDCV) Disassemble and Assemble

Multi-Function Valve Disassemble and Assemble

Neutral Charge Relief Valve Disassemble and Assemble

Hydrostatic Pump Assemble

Hydrostatic Motor Disassemble

Hydrostatic Motor Assemble

Oil Cooler Thermal Bypass Valve Remove and Install

Hydrostatic Filter Remove and Install

Hydrostatic Filter Disassemble and Assemble

Hydrostatic Reservoir Remove and Install

Section 04: Engine

Group 0400: Removal and Installation

Engine Remove and Install

Section 05: Engine Auxiliary Systems

Group 0505: Cold Weather Starting Aids

Engine Coolant Heater Remove and Install

Start Aid Remove and Install

Starting Aid Solenoid Remove and Install

Group 0510: Radiator and Fan Shroud

Fan Blade and Shroud Remove and Install (450J, 550J)

Fan Blade and Shroud Remove and Install (650J)

Cooling Package Remove and Install (450J, 550J)

Cooling Package Remove and Install (650J)

Sand Shield Remove and Install

Group 0515: Engine Speed Control

Decelerator/Brake Pedal Remove and Install

Decelerator/Brake Pedal Disassemble and Assemble

Group 0520: Intake System

Air Cleaner Remove and Install 550J and 650J

Group 0530: External Exhaust System

Muffler Without Turbocharger Remove and Install

Muffler With Turbocharger Remove and Install

Group 0540: Mounting Frame

Engine and Power Train Mounting

Group 0560: External Fuel Supply System

Fuel Tank Remove and Install

Section 07: Dampener Drive

Group 0752: Elements

Dampener Drive Remove and Install

Section 11: Park Brake

Group 1100: Removal and Installation

Park Brake Valve Remove and Install

Park Brake Remove and Install

Group 1115: Control Linkage

Park Lock Linkage Remove and Install

Park Lock Linkage Disassemble and Assemble

Group 1160: Hydraulic System

Park Brake Valve Disassemble and Assemble

Park Brake Disassemble and Assemble

Section 18: Operator's Station

Group 1800: Removal and Installation

Cab or ROPS Remove and Install

Group 1810: Operator's Enclosure

Slide Glass Remove and Install

Stationary Glass Remove and Install

Sliding Window Remove and Install

Front Window Wiper Remove and Install

Door Window Wipers Remove and Install

Rear Window Wiper Remove and Install

Window Washer Pumps Remove and Install

Group 1821: Seat and Seat Belt

Standard Seat Remove and Install (Old)

Deluxe Seat Remove and Install

Air Suspension Seat Remove and Install

Group 1830: Heating and Air Conditioning

R134a Refrigerant Cautions

R134a Compressor Oil Charge Check

R134a Compressor Oil Removal

R134a Component Oil Charge

Leakage Testing

R134a Refrigerant Recovery, Recycling and Charging Station Installation Procedure

Recover R134a System

Evacuate R134a System

Charge R134a System

Air Conditioner System Cleaning Procedures

Purge R134a System

Flush R134a System

Evaporator or Heater Core Remove and Install

Expansion Valve Remove and Install

A/C Freeze Switch Remove and Install

Upper Cab Heater Blower Motor and Heater Blower Resistor Remove and Install

Cab Upper Heater Disassemble and Assemble

Cab or ROPS Under Seat Heater Disassemble and Assemble

Receiver-Dryer Remove and Install

Condenser Remove and Install

Compressor Remove and Install

Compressor Remove and Install

Compressor Clutch Disassemble and Assemble

Clutch Hub Clearance Check

Compressor Manifold Inspect

Compressor Disassemble and Assemble

Section 19: Sheet Metal and Styling

Group 1910: Hood and Engine Enclosure

Hood Remove and Install

Hood Support and Engine Side Shields Remove and Install

Group 1921: Grille and Grille Housing

Grille and Grille Housing Removal

Grille and Grille Housing Installation

Section 21: Main Hydraulic System

Group 2160: Hydraulic System

Hydraulic Pump Remove and Install

Hydraulic Pump (With Winch Option) Disassemble and Assemble

Hydraulic Pump (Without Winch Option) Disassemble and Assemble

Hydraulic Reservoir Remove and Install

Hydraulic Reservoir and Hydrostatic Reservoir Cleanout Cover Remove and Install

Hydraulic Reservoir Disassemble and Assemble

Hydraulic Filter Remove and Install

Hydraulic Filter Disassemble and Assemble

Section 32: Bulldozer

Group 3201: Blades

Blade Remove and Install

Blade Ball and Socket Alignment Procedure

Blade Retainer Split Bearing Installation

Cutting Edges and End Bits Remove and Install

Group 3215: Control Linkage

Hydraulic Control Lever Linkage Remove and Install

Auxiliary Hydraulic Control Lever Linkage Remove and Install

Group 3240: Frames

C-Frame Remove and Install

Group 3260: Hydraulic System

Hydraulic Control Valve Remove and Install

Hydraulic Control Valve Disassemble and Assemble

Wiper Seals and Lip Seals on Hydraulic Control Valve Remove and Install

Auxiliary Control Valve Section Disassemble and Assemble

Angle Control Valve Section Disassemble and Assemble

Tilt Control Valve Section Disassemble and Assemble

Lift Control Valve Section Disassemble and Assemble

Integrated Grade Control (IGC) Lever Remove and Install (S.N. 130886—)

Integrated Grade Control (IGC) Lever Disassemble and Assemble (S.N. 130886—)

System and Angle Circuit Relief Valve Disassemble and Assemble

Tilt Cylinder Remove and Install

Angle Cylinder Remove and Install

Lift Cylinder Remove and Install

Angle, Lift, and Tilt Cylinders Disassemble and Assemble (John Deere 120 Series Cylinders)

Section 9900: Dealer Fabricated Tools

Group 0999: Dealer Fabricated Tools

DF1041 Track Nut Removal Tool

DF1063 Final Drive Lift Bracket

DFT1087 Track Recoil Spring Disassembly and Assembly Guard Tool

DFT1119 Pump Support

DFT1130 Adapter

DFT1132 Hydrostatic Motor Removal and Installation Tool

DFT1137 Hydrostatic Motor Removal and Installation Tool

DFT1165 Left Hand Hydrostatic Motor Lifting Bracket

DFT1166 Final Drive Lifting Bracket Adapter

DFT1167 Final Drive Lifting Bracket Adapter Spacer

DFT1168 Right Hand Hydrostatic Motor Lifting Bracket

DFT1211 Final Drive Lifting Bracket Adapter

DFRW20 Compressor Holding Fixture

ST4920 Track Recoil Spring Disassembly and Assembly Tool

John Deere Crawler Dozers 450J, 550J, 650J Repair Service Manual (TM2258)