John Deere 1490D Harvester Repair Technical Manual (TM2238)

Table of Contents ( Technical Manual-TM2238)

• 00 General Information
• 01 Wheels
• 02 Power Train
• 03 Hydraulic systems
• 031 Hydraulic Diagrams
• 04 Engine
• 16 Electrical-System
• 1615 Electrical Schematics
• 17 Frames
• 18 Cabin Troubleshooting
• 19 Heating and Air Conditioning System
• 37 Boom
• 38 Decking Blade
• 40 Grapple
• 44 Bundler Unit
• 45 Tool Drawings
• 80 Optional Equipments

This Service Manual provides a comprehensive guide to shop service, covering both general background and technical details. It includes fundamental information on the theory of operation, troubleshooting, general maintenance, and common types of failures and their causes. It is designed to be user-friendly, making it easy to repair equipment. By following the service procedures and specifications outlined in the manual, you can reduce errors, costly delays, and ensure the highest quality finished service work. It also includes illustrations, such as pictures and diagrams, to assist in determining the installation location of spare parts.