John Deere 450CLC Excavator Repair Technical Manual TM1925

[Martin Welker]

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John Deere 450CLC Excavator Repair Technical Manual TM1925
Size: 11.45 MB
Format: PDF
Language: English
Brand: John Deere
Type of Machine: Excavator
Type of Manual: Repair Technical Manual
Model: John Deere 450CLC Excavator
Part Number: TM1925
Publication Date: 2013
Number of Pages: 302 Pages

Contents:
General Information
Predelivery Assembly Instructions
Specifications
Install Boom, Arm, Bucket and Counterweight
Adjust Bucket Linkage
Attach Windshield Wiper
Track Gauge Work Position Adjustment
Track Gauge Transport Position Adjustment
Check Hydraulic Oil Level
Lubricate Working Tool Pivots
Install Counterweight
Tracks
Track System
Service Equipment and Tools
Other Material
Specifications
Track Roller
Inspect Metal Face Seals
Track Carrier Roller
Remove and Install Track Shoe
Track Chain
Remove and Install Sprocket
Front Idler
Track Adjuster Cylinder and Recoil Spring
Disassemble and Assemble Track Adjuster Cylinder
Axles and Suspension Systems (Propel)
Axle Shaft, Bearings and Reduction Gears
Essential Tools
Service Equipment and Tools
Other Material
Specifications
Propel Gearbox
Hydraulic System
Essential Tools
Service Equipment and Tools
Other Material
Specifications
Propel Motor and Brake
Propel Motor Start-Up Procedure
Remove and Install Rotary Manifold
Engine
Removal and Installation
Essential Tools
Service Equipment and Tools
Other Material
Specifications
Remove and Install Engine
Engine Auxiliary Systems
Cooling System
Specifications
Remove and Install Fan, Shroud, and Guard
Remove and Install Radiator
Intake System
Remove and Install Air Cleaner and Piping
External Fuel Supply Systems
Specifications
Remove and Install Fuel Tank
Connector Drive
Elements
Specifications
Remove and Install Connector Drive Coupling
Electrical System
Batteries, Support and Cables
Specifications
Remove and Install Batteries
Wiring Harness and Switches
Remove and Install Key Switch
System Controls
Remove and Install Engine Control Unit (ECU)
Remove and Install Pump and Valve Controller (PVC)
Remove and Install Monitor Controller
Frame, Chassis or Supporting Structure
Chassis Weights
Specifications
Remove and Install Counterweight
Operator's Station
Removal and Installation
Specifications
Remove and Install Cab
Operator Enclosure
Other Material
Remove and Install Sliding Windows
Seat and Seat Belt
Remove and Install Seat Belt
Heater and Air Conditioning
Refrigerant Cautions and Proper Handling
Essential Tools
Service Equipment and Tools
Specifications
R134a Component Oil Charge
R134a Refrigerant Recovery, Recycling and Charging Station Installation Procedure
Recover R134a System
Evacuate R134a System
Charge R134a System
Check and Adjust Compressor Belt Tension
Remove and Install Air Conditioning Compressor
Remove and Install Receiver-Dryer
Remove and Install Evaporator
Remove and Install Condenser
Remove and Install Heater Core
Safety, Convenience, and Miscellaneous
Horn and Warning Devices
Remove and Install Travel Alarm
Excavator
Bucket
Specifications
Remove and Install Bucket and Linkage
Adjust Bucket Linkage
Bucket Pin-Up Data
Frames
Specifications
Remove and Install Arm
Remove and Install Boom
Inspect Arm and Boom Pins and Bushings
Remove and Install Bushings and Seals
Hydraulic System
Essential Tools
Service Equipment and Tools
Other Material
Specifications
Hydraulic Oil Tank Vent Procedure
Main Hydraulic Pump
Hydraulic Pump Start-Up Procedure
Main Hydraulic Pump Regulator
Pilot Pump
Pilot Shut-Off Valve
Remove and Install Pilot Check Valve Manifold
Remove and Install Swing Priority Solenoid Valve
Pilot Controller
Propel Pilot Controller
Pilot Signal Manifold
Main Control Valve
Remove and Install Bucket Cylinder
Remove and Install Arm Cylinder
Remove and Install Boom Cylinder
Disassemble Bucket, Arm, or Boom Cylinder
Assemble Bucket, Arm, or Boom Cylinder
Remove and Install Hydraulic Oil Cooler
Remove and Install Hydraulic Oil Cooler Bypass Valve
Remove and Install Restriction Valve
Remove and Install Hydraulic Oil Tank
Swing or Pivoting System
Mechanical Drive Elements
Essential Tools
Service Equipment and Tools
Other Material
Specifications
Swing Gearbox
Swing Gearbox Start-Up Procedure
Remove Upper structure
Install Upper structure
Remove and Install Swing Bearing
Disassemble and Assemble Swing Bearing
Install Swing Bearing Upper Seal
Install Swing Bearing Lower Seal
Hydraulic System
Specifications
Swing Motor and Brake
Swing Motor Start-Up Procedure
Crossover Relief Valves and Make-Up Valves
Dealer Fabricated Tools
Dealer Fabricated Tools
ST4920 Track Recoil Spring Disassembly and Assembly Tool
DFT1129 Spacer
DFT1087 Track Recoil Spring Disassembly and Assembly Guard Tool
DFT1221 PROPEL GEARBOX NUT WRENCH
Rotary Manifold Lifting Tool
DFT1220 Swing Gearbox Nut Spanner Wrench
DFT1089 Barrel Support
DFT1090 Wide Flange Beam Support
DFT1144 Guide Pin
Page Number