Allis-Chalmers HD21 Crawler - Service Manual
Product Description
This is the complete service manual for the Allis-Chalmers HD21 crawler.
This is the same manual that the repair shops use! It contains hundreds of pictures and diagrams containing all the information you need to repair and troubleshoot your Allis-Chalmers crawler.
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 - Description and Specifications
- Section 02 - Engine Fuel System, Governor, and Engine Controls
- Section 03 - Engine Air Intake System, Supercharger, and Turbocharger
- Section 04 - Engine Cooling System
- Section 05 - Engine Lubricating System
- Section 06 - Electrical System
- Section 07 - Instruments
- Section 08 - Engine
- Section 09 - Engine Clutch and Torque Converter
- Section 10 - Transmission, Bevel Gear, and Drive Shaft Universal Joint
- Section 11 - Steering Clutches and Controls
- Section 12 - Steering Brakes
- Section 13 - Final Drives
- Section 14 - Truck Frames
- Section 15 - Drawbar
- Section 16 - Tracks
- Section 17 - Main Frame and Equalizing Spring
- Section 18 - Fender arte Seat Group
- Section 19 - Special Equipment
- Section 20 - General Maintenance Instructions
- Section 21 - Fits and Tolerances
- Section 22 - Trouble Shooting
- Section 23 - Special Tools
- Section 24 - Oil Type Steering Clutches and Power Brake
Manual Details
Pages: 636
Years and Serial Numbers: Covers all years and serial numbers
Models: HD21
Make: Allis-Chalmers
Manual Code: ALLIS-CHALMERS-279
Manual Type: Service Manual/ Technical Manual/ Workshop Manual
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