John Deere 770A, 770AH, 772A and 772AH Motor Graders Technical Manual (TM1361)

Illustrated factory Technical Manual for John Deere Motor Graders Models 770A, 770AH, 772A and 772AH.

This manual will assist you in diagnosing, and repairing for your motor grader.
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Covered Models:
   770A
   770AH
   772A
   772AH

Format: PDF, 1330 pages
Language: English
Publication Date: 01 May 1987
Table of Contents:
   Introduction
   General Information
      General Specifications
      Predelivery, Delivery, and After-Sale Services
      Lubrication
   Wheels
      Powered Wheels and Fasteners
      Non-Powered Wheels and Fastenings
      Specifications and Special Tools
   Axles and Suspension System
      Drive Axle Housing and Support
      Differential or Bevel Drive
      Non-Powered Wheel Axles
      Axle Shafts, BEarings and Reduction Gears
      Hydraulic System
      Specifications and Special Tools
   Transmission
      Controls
      Housings and Covers
      Gears, Shafts, Bearings and Power Shift Clutch
      Hydraulic System
      Clutch Disconnect and Controls
      Specifcations and Special Tools
   6531 Cu. In. Engine ( -249595*)
      Engine Removal and Installation
      Crankshaft and Main Bearings
      Camshaft and Valve Actuating Means
      Connecting Rods and Pistons
      Cylinder Block
      Oiling System
      Ventilating System
      Cylinder Head and Valves
      Exhaust Manifold
      Fuel Injection System
      Intake Manifold
      Turbocharger
      Water Pump
      Thermostats, Housings and Water Piping
      Engine Oil Cooler
      Fuel Filter
      Starting Motor and Fastenings
      Flywheel, Housing and Fastenings
      Specifications and Special Tools
      Engine-6466AT-06, Engine Serial Number (249596- )
   Engine Auxiliary Systems
      Cold Weather Starting Aids
      Engine Cooling System
      Speed Controls
      Intake System
      Mounting Frame
      External Fuel Supply System
      Specifications and Special Tools
   Transfer Drive
      Housings and Covers
      Gears, Shafts, Bearings
      Specifications and Special Tools
   Steering System
      Power Steering
      Hydraulic System
      Specifications and Special Tools
   Service Brakes
      Active Elements
      Controls Linkage
      Hydraulic System
      Specifications and Special Tools
   Parking-Emergency Brakes
      Active Elements
      Controls Linkage
      Specifications and Special Tools
   Equipment Attaching
      Drawbar
   Electrical Systems
      Batteries, Supports and Cables
      Alternator, Regulator and Charging System Wiring
      Lighting System
      Wiring Harness and Switches
      System Controls
      Instruments and Indicators
      Specifications and Special Tools
   Frame, Chassis or Supporting Structure
      Frame Installation
      Bottom Guards
      Vehicle Bumpers
      Specifications and Special Tools
   Operator's Station
      Operator Enclosure
      Seat and Seat Belt
      Steps and Handholds
      Heating and Air Conditioning
      Specifications and Special Tools
   Sheet Metal
      Hood or Engine Enclosures
      Miscellaneous Shields
      Grille and Grille Housing
   Safety, Convenience and Miscellaneous
      Mirrors
      Fire Extinguisher
      Horn
      Cigar Lighter
   Main Hydraulic System
      Hydraulic System
      Specifications and Special Tools
   Grading Device
      Blade
      Controls Linkage
      Frames
      Circle Gearbox
      Hydraulic System
      Specifications and Special Tools
   Ground Conditioning Tools
      Teeth and Shanks
      Frames
      Hydraulic System
      Specifications and Special Tools
   Automatic Controls
      Linkages
      Frames and Housings
      Hydraulic System
      Electrical System
      Specifications and Special Tools
   System Testing
      General Information
      Engine
      Electrical System
      Hydraulic Front Wheel Drive
      Power Train
      Hydraulic System
      Miscellaneous Components
      Heating and Air Conditioning
      Automatic Blade Control
      Specifications and Special Tools