John Deere 450D Crawler Dozers and 455D Crawler Loaders Technical Manual (TM1291)

Illustrated factory Technical Manual for John Deere Crawler Dozers Models 450D and Crawler Loaders Models 455D.

This manual will assist you in diagnosing, and repairing for your crawler dozer or crawler loader.
You can use a Windows, Mac, or Android device to view this manual. You only need to have a PDF reader installed.

Covered Models:
   450D Crawler Dozer
   455D Crawler Loader

Format: PDF, 906 pages
Language: English
Publication Date: 01 Oct 1987
Table of Contents:
   Introduction and Safety
   General Information
      General Specifications
      Cap Screw Torque Values
      Fuels and Lubricants
   Tracks
      Track Systems
   Axle and Suspension Systems
      Axle Shaft, Bearing and Reduction Gears
   Transmission
      Controls
      Gears, Shafts, Bearings and H-L-R Clutch
   Engine
      Removal and Installation
      Crankshaft and Main Bearings
      Camshaft and Valve Actuating Means
      Connecting Rods and Pistons
      Cylinder Block
      Oiling System
      Cylinder Head and Valves
      Fuel Injection System
      Intake Manifold
      Engine Balancer
      Turbocharger
      Water Pump
      Thermostats
      Oil Cooler
      Fuel Filter
      Fuel Transfer Pump
      Starting Motor and Fastenings
      Flywheel, Housing and Fastenings
   Engine Auxiliary Systems
      Cold Weather Starting Aids
      Cooling Systems
      Speed Control
      External Fuel Supply Systems
   Clutch
      Controls
      Elements
   Steering System
      Hydralic System
   Equipment Attaching
      Drawbar
   Electrical System
      Batteries, Support and Cables
      Alternator, Regulator and Charging System Wiring
      Wiring Harness and Switches
      Instruments and Indicators
   Frames, Chassis, or Supporting Structure
      Frames
      Frame Bottom Guards
      Chassis Weights
   Operator's Station
      Operator Enclosure
   Sheet Metal and Styling
      Hood or Engine Enclosure
   Winch
      Controls Linkage
      Winch Drive and Clutches
      Hydraulic System
   Loader
      Buckets
      Forks
      Controls Linkage
      Frames
      Hydraulic System
   Bulldozers
      Blades
      Controls Linkage
      Frames
      Hydraulic System
   Backhoe 9300
      Backhoe
      Buckets, Teeth, Shanks, and Side Cutters
      Controls Linkage
      Frames
      Hydraulic System
   Backhoe
      Backhoe
      Buckets, Teeth, Shanks, and Side Cutters
      Controls Linkage
      Frames
      Hydraulic System
   Arch or Boom, or Cranes
      Arch Frame
   PTO or Winch Drive
      Gears, Shafts and Bearings
   Ground Conditioning Tool
      Teeth Shanks
      Frame
      Hydraulic System
   System Testing
      General Information/Operational Checkout Procedure
      Engine
      Electrical System
      Power Train
      Hydraulic System
      Miscellaneous Components
   Special Tools
      JT38006 Liner Holding Fixture
      JT38007 Track Roller Installation Tool
      JT38014 Final Drive Housing Lifting Tool
      JT38015 Flanged Axle Shaft Removing Tool
      JT38016 Clutch Housing Alignment Tool
      JT38017 Starting Motor Commutator and Drive End Bushing Tool
      JT38018 Starting Motor Center Bushing Tool
      JT38019 Turbine Wheel Holding Fixture
      JT38020 Special Wrench
      JT38021 Tubular Type Driver
      JT38022 Sprocket Weight Lifting Tool
      JT38023 Winch Lifting Tool
      JT38024 Winch Remove and Installation Tool
      JT38025 Swing Cylinder Removal and Installation Bar
      JT38037 Lifting Plate
      JT38038 Spring Tool
      JT38042 Alignment Stud