John Deere 670A and 672A Motor Grader - COMPLETE Service Manual
Product Description
This is the complete service/ technical manual for the John Deere 670A and 672A motor grader.
This is the same manual that the dealer repair shops use! It contains hundreds of pictures and diagrams containing all the information you need to repair and troubleshoot your Deere construction equipment.
Covers All Years and Serial Numbers - Other websites sell manuals that are incomplete or only cover a specific year of the machine. This manual is guaranteed to be complete and to cover your machine's model year and serial number.
Table of Contents
- SECTION 01 - GENERAL INFORMATION
- Group - Introduction and Safety Information
- Group - General Specifications
- Group - Predelivery. Delivery and After-Sales Services
- Group - Lubrication
- SECTION 02 - WHEELS
- Group - Powered Wheels and Fastenings
- Group - Non-Powered Wheels and Fastenings
- Group - Specifications and Special Tools
- SECTION 03 - AXLES AND SUSPENSION SYSTEMS
- Group - Drive Axle Housing and Support
- Group - Differential or Bevel Drive
- Group - Axle Shafts, Bearing and Reduction Gears
- Group - Hydraulic System
- Group - Specifications and Special Tools
- SECTION 04 - TRANSMISSION
- Group - Controls
- Group - Housings and Covers
- Group - Gears, Shafts, Bearings and Power Shift Clutch
- Group - Hydraulic System
- Group - Clutch Disconnect and Controls
- Group - Specifications and Special Tools
- SECTION 05 - ENGINE
- Group - Removal and Installation
- Group - Starting Motor and Fastenings
- Group - Specifications and Special Tools
- SECTION 06 - ENGINE AUXILIARY SYSTEMS
- Group - Cold Weather Starting Aids
- Group - Cooling Systems
- Group - Speed Controls
- Group - Intake System
- Group - Mounting Frame
- Group - External Fuel Supply Systems
- Group - Specifications and Special Tools
- SECTION 07 - TRANSFER DRIVE
- Group - Housings and Covers
- Group - Gears, Shafts, Bearings
- Group - Specifications and Special Tools
- SECTION 08 - STEERING SYSTEM
- Group - Power Steering
- Group - Hydraulic System
- Group - Specifications and Special Tools
- SECTION 09 - SERVICE BRAKES
- Group - Active Elements
- Group - Controls Linkage
- Group - Hydraulic System
- Group - Specifications and Special Toole
- SECTION 10 - PARKING-EMERGENCY BRAKES
- Group - Active Elements
- Group - Controls Linkage
- Group - Specifications and Special Tools
- SECTION 11 - EQUIPMENT ATTACHING
- Group - Drawbar
- Group - Specifications and Special Tools
- SECTION 12 - ELFCTRICAL SYSTEMS
- Group - Batteries, Support and Cables
- Group - Alternator. Regulator and Charging System Wiring
- Group - Lighting System
- Group - Wiring Harness and Switches
- Group - System Controls
- Group - Instruments and Indicators
- Group - Specifications and Special Tools
- SECTION 13 - FRAME, CHASSIS OR SUPPORTING STRUCTURE
- Group - Frame Installation
- Group - Frame Bottom Guards
- Group - Bumpers, Vehicle
- Group - Specifications and Special Tools
- SECTION 14 - OPERATOR’S STATION
- Group - Operator Enclosure
- Group - Seat and Seat Belt
- Group - Steps and Handholds
- Group - Heating and Air Conditioning
- Group - Specifications and Special Tools
- SECTION 15 - SHEET METAL AND STYLING
- Group - Hood or Fngine Fnclosure
- Group - Miscellaneous Shields
- Group - Grille and Grille Housing
- SECTION 16 - SAFETY CONVENIENCE AND MISCELLANEOUS
- Group - Mirror
- Group - Fire Extinguisher
- Group - Horn
- Group - Cigar Lighter
- SECTION 17 - MAIN HYDRAULIC SYSTEM
- Group - Hydraulic System
- Group - Specifications and Special Tools
- SECTION 18 - GRADING DEVICE
- Group - Biade
- Group - Controls Linkage
- Group - Frames
- Group - Circle Gear Box
- Group - Hydraulic System
- Group - Specifications and Special Tools
- SECTION 19 - GROUND CONDITIONING TOOL
- Group - Blades, Teeth, Shanks, Etc.
- Group - Controls Linkage
- Group - Frames
- Group - Hydraulic System
- Group - Specifications and Special Tools
Manual Details
Pages: 1134
Years and Serial Numbers: Covers all years and serial numbers
Models: 670A and 672A
Make: John Deere
Manual Code: TM1188OP and TM1188RE
Manual Type: Service Manual/ Technical Manual/ Workshop Manual
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