Case 410 420 420CT Series 3 Repair Manual Skid Steer Compact Track Loader (87634765NA)
The Case 410 420 420CT Series 3 Repair Manual is an indispensable resource for anyone responsible for the maintenance and repair of these robust skid steer and compact track loaders. This factory repair manual, identified by the number 87634765NA and issued in January 2008, provides comprehensive, step-by-step instructions, detailed illustrations, and diagrams to guide users through every aspect of servicing these machines.
Format: PDF
Language: English
Pages: 943
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes
Models Covered
- Case Skid Steer Loader 410
- Case Skid Steer Loader 420
- Case Compact Track Loader 420CT
- Series 3 (Tier 3 and Cab Up-Grade Machines)
Contents Overview
- General
This section includes vital information about fluids and lubricants, specifically tailored for Tier 3 engines. It also provides standard torque specifications and a metric conversion chart, ensuring accurate maintenance and repair.
- Engines
Detailed procedures for the removal and installation of the engine and radiator are provided for both standard and Tier 3 engines. For more in-depth engine repair, users are referred to the separate engine repair manual.
- Fuel Systems
This section offers a comprehensive index for fuel systems, directing users to the engine repair manual for specific fuel system repairs, particularly for Tier 3 engines.
- Electrical
Covers electrical specifications, troubleshooting, and schematics, including those specific to Tier 3 cab upgrade machines. Detailed instructions are provided for servicing the battery, starter, and starter solenoid.
- Tracks
Maintenance and repair instructions for tracks, drive sprockets, idler wheels, rollers, and the track drive motor ensure the loader’s mobility and efficiency.
- Power Train
Includes a detailed explanation of the hydrostatic system, troubleshooting guides, and procedures for the removal and installation of hydrostatic components. This section also covers the drive coupling, piston pump, and drive motors.
- Brakes
This section provides detailed instructions for the removal and installation of park brake components, with specific details for the 410, 420, and 420CT models.
- Hydraulics
Offers comprehensive troubleshooting and schematics for hydraulic systems, covering both mechanical and pilot control machines. It includes procedures for cleaning the hydraulic and hydrostatic systems, and instructions for the removal and installation of hydraulic components, gear pumps, control valves, cylinders, and more.
- Mounted Equipment
Details the maintenance and repair of pedals and levers, the loader, attachment coupler, ROPS canopy, seat, seat belts, and the operator’s compartment. This section also covers the heating and air conditioning systems, including troubleshooting and servicing procedures for systems using R134A refrigerant.
- Schematic Set
Includes foldout hydraulic and electrical schematics, with specific details for Tier 3 cab upgrade machines and those equipped with pilot controls.
Key Features
- Illustrations, Instructions, and Diagrams: The manual includes detailed illustrations and diagrams, guiding users through every maintenance and repair procedure.
- Searchable PDF: The searchable format allows users to quickly locate specific topics or procedures, enhancing efficiency and usability.
- Wiring and Hydraulic Diagrams: Comprehensive diagrams ensure accurate troubleshooting and repairs of the electrical and hydraulic systems.
The Case 410 420 420CT Series 3 Repair Manual is an invaluable tool for ensuring the effective maintenance and repair of these skid steer and compact track loaders. With its detailed content, user-friendly format, and extensive diagrams, this manual is essential for keeping your equipment in optimal working condition. Whether performing routine maintenance or handling complex repairs, this manual provides the guidance and information needed to complete the task effectively and efficiently.
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