John Deere 640L Skidders, 648L and 748L Grapple Skidders (SN. F666893—690813) Operation and Test Manual (TM13133X19)

Illustrated factory Operation and Test Manual for John Deere Skidders Models 640L, Grapple Skidders Models 648L and 748L.

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

Covered Models:
   640L Skidder (PIN: 1DW640L_ _ _ F666893-690813)
   648L Grapple Skidder (PIN: 1DW648L_ _ _ F666893-690813)
   748L Grapple Skidder (PIN: 1DW748L_ _ _ F666893-690813)

Format: PDF, 1173 pages
Language: English
Publication Date: 07 Oct 2022
Table of Contents:
   Introduction
      Foreword
      Manual Identification - READ THIS FIRST!
   General Information
      Safety
   Diagnostics
      Engine Control Unit (ECU) Diagnostic Trouble Codes
      Hydraulic Valve Controller (HVC) Diagnostic Trouble Codes
      Left Joystick Controller (JSL) Diagnostic Trouble Codes
      Right Joystick Controller (JSR) Diagnostic Trouble Codes
      Operator Interface Controller (OIC) Diagnostic Trouble Codes
      Switch Module 1 (SM1) Diagnostic Trouble Codes
      Transmission Control Unit (TCU) Diagnostic Trouble Codes
      Cab Control Unit (CAB) Diagnostic Trouble Codes
      Propulsion and Steering Controller (PSC) Diagnostic Trouble Codes
      Reel Motor Controller (RMC) Diagnostic Trouble Codes
      Vehicle Control Unit (VCU) Diagnostic Trouble Codes
      Valve Power Control (VPC) Diagnostic Trouble Codes
      Cab Switch Module (CSM) Diagnostic Trouble Codes
      CAN Gateway Controller 1 (CGC) Diagnostic Trouble Codes
      CAN Gateway Controller 2 (RCU) Diagnostic Trouble Codes
   Operational Checkout Procedure
      Operational Checkout Procedure
   Engine
      Theory of Operation
      System Diagrams
      Diagnostic Information
      Adjustments
      Tests
   Electrical System
      Theory of Operation
      System Diagrams
      Diagnostic Information
      Monitor Operation
      Diagnostic Test Box
      Adjustments
      Tests
   Power Train
      Theory of Operation
      System Diagrams
      Diagnostic Information
      Adjustments
      Tests
   Hydraulic System
      Theory of Operation
      System Diagrams
      Diagnostic Information
      Adjustments
      Tests
   Winch
      Theory of Operation
      System Diagrams
      Diagnostic Information
      Tests
   Heating and Air Conditioning
      Theory of Operation
      System Diagrams
      Diagnostic Information
      Tests
   APPENDIX
      Section 9000
      Section 9001
      Section 9005
      Section 9010
      Section 9015
      Section 9020
      Section 9025
      Section 9030
      Section 9031