John Deere 648R, 652B, 652R, 661R QuikTrak B/R Series Mower Diagnostic Technical Manual (TM127719)

Illustrated Factory Diagnostic and Tests Technical Manual for John Deere QuikTrak B/R Series Mower Models 648R, 652B, 652R, 652R MOD, 652R EFI, 652R EFI MOD, 661R and 661R EFI

This manual contains high quality images, circuit diagrams, instructions to help you to maintenance, troubleshooting, diagnostic, and repair your truck. This document is printable, without restrictions, contains searchable text.

Language: English
Format: PDF, 756 pages

Covered models:
  652R MOD
  652R EFI MOD
  648R
  661R
  652B
  661R EFI

Contents:
   Foreword
   Safety
      Safety
   Specifications and Information
      Fastener Torques
      O-Ring Seal Service Recommendations
      O-Ring Seal Service Recommendations
      General Information
      Specifications
      Serial Number Locations
   Engine ECV740V (EFI)
      Specifications
      Theory of Operation
      Engine Diagnosis
      Tests and Adjustments
      Repair
   Engine FX691V and FX730V
      Specifications
      Tools and Materials
      Component Location
      Theory of Operation
      Diagnostics
      Tests and Adjustments
      Repair
   Electrical
      Specifications
      Tools and Materials
      General Information
      Schematics and Wiring Harnesses
      Operation and Diagnostics
      Tests and Adjustments
      Theory of Operation (ECV740 EFI Engine)
      Diagnostic Trouble Codes (ECV740 EFI Engine)
      Tests and Adjustments (ECV740 EFI Engine)
      Repair
   Power Train
      Specifications
      Component Location
      Theory of Operation
      Diagnostics
      Tests and Adjustments
      Repair
   Brakes
      Specifications
      Theory of Operation
      Diagnostics
      Tests and Adjustments
      Repair
   Attachments
      Specifications
      Theory of Operation
      Diagnostics
      Component Location
      Tests and Adjustments
      Repair
   Miscellaneous
      Specifications
      Tests and Adjustments
      Repair

Covered
Models	648R, 652B, 652R, 652R MOD, 652R EFI, 652R EFI MOD, 661R, 661R EFI