John Deere QuikTrak 648R, 652B, 652E, 652R EFI/MOD, 661R (EFI) Walk-Behind Mower Service Technical Manual (TM127719)
Illustrated factory Technical Manual for John Deere QuikTrak Walk-Behind Mowers Models 648R, 652B, 652E, 652R EFI, 652R EFI MOD, 652R MOD, 661R and 661R EFI.
This manual will assist you in diagnosing, and repairing for your walk-behind mower.
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Covered Models:
QuikTrak 648R
QuikTrak 652B
QuikTrak 652E
QuikTrak 652R EFI
QuikTrak 652R EFI MOD
QuikTrak 652R MOD
QuikTrak 661R
QuikTrak 661R EFI
Table of Contents:
Introduction
Foreword
Safety
Safety
Specifications and Information
Fastener Torques
O-Ring Seal Service Recommendations
O-Ring Seal Service Recommendations
Fuel and Lubricant
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
Fuel and Air, Gasoline
Fuel and Air, Propane
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
Fuel System, Gasoline
Tools
Tools and Other Materials
Format: PDF, 568 pages
Language: English
Publication Date: 07 Apr 2020
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