John Deere 670C, 670CH, 672CH, 770C, 770CH and 772CH Motor Graders Repair Manual (TM1607)

Illustrated factory Repair Manual for John Deere Motor Graders Models 670C, 670CH, 672CH, 770C, 770CH and 772CH.

This manual will assist you in assembling, disassembling, and repairing for your motor grader.
You can use a Windows, Mac, or Android device to view this manual. You only need to have a PDF reader installed.

Covered Models:
   670C
   670CH
   672CH
   770C
   770CH
   772CH

Format: PDF, 584 pages
Language: English
Publication Date: 02 Apr 2021
Table of Contents:
   Introduction
      Foreword
      Technical Information Feedback Form
   General Information
      Safety
      General Specifications
      Torque Values
      Fuels and Lubricants
   Wheels
      Powered Wheels and Fastenings
   Axles and Suspension Systems
      Differential or Bevel Drive
      Input Drive Shafts and U-Joints
      Non-Powered Wheel Axles
      Axle Shafts, Bearings, and Reduction Gears
      Hydraulic System
      Dealer Fabricated Tools
   Transmission
      Removal and Installation
      Gears, Shafts, Bearings and Power Shaft Clutch
      Hydraulic System
   Engine
      Removal and Installation
      Dealer Fabricated Tools
   Engine Auxiliary System
      Cold Weather Starting Aids
      Cooling System
      Speed Controls
      External Fuel Supply Systems
   Torsional Isolator
      Elements
   Steering System
      Power Steering
      Hydraulic System
   Service Brakes
      Active Elements
      Hydraulic System
   Park Brake
      Active Elements
   Electrical System
      Batteries, Support and Cables
      Alternator, Regulator and Charging System Wiring
      Lighting System
      Wiring Harness and Switches
      System Controls
      Motors and Actuators
   Frame, Chassis or Supporting Structure
      Frame Installation
   Operator`s Station
      Removal and Installation
      Operator Enclosure
      Seat and Seat Belt
      Heating and Air Conditioning
      Dealer Fabricated Tools
   Sheet Metal and Styling
      Covers and Guards
      Grille and Grille Housing
   Main Hydraulic System
      Hydraulic System
   Grading Device
      Controls Linkage
      Frames
      Circle Gearbox
      Hydraulic System
   Ground Conditioning Tool
      Frames
      Hydraulic System