Caterpillar 73D TRUCK Parts Catalogue Manual 9YS

The Caterpillar 73D Truck Parts Catalogue Manual 9YS is a detailed OEM reference designed to help technicians, equipment owners, and maintenance professionals identify and source the correct replacement parts for the 73D series. This manual provides systematic component breakdowns, exploded assembly views, and accurate Caterpillar part numbers for every major system. With clear indexing and organized sections, it simplifies navigation and supports efficient repair planning, whether for routine servicing or major overhauls. The catalogue ensures that the right parts are selected for optimal compatibility and long-term reliability in demanding work environments. Ideal for workshops, repair facilities, and fleet maintenance programs, this manual enhances service accuracy, reduces downtime, and preserves machine performance by supporting informed maintenance decisions throughout the equipment lifecycle.

Manual Contents Covered:

• INDEX
• MAINTENANCE PARTS LIST
• MACHINE ARRANGEMENT
• ENGINE ARRANGEMENT
• BASIC ENGINE
• LUBRICATION SYSTEM
• COOLING SYSTEM
• AIR INLET AND EXHAUST SYSTEM
• FUEL SYSTEM
• ELECTRICAL AND STARTING SYSTEM
• POWER TRAIN
• FRAME AND BODY
• BRAKING SYSTEM
• STEERING SYSTEM
• HYDRAULIC SYSTEM
• OPERATOR STATION
• SERVICE EQUIPMENT AND SUPPLIES

FORMAT: PDF
LANGUAGE: English
DOWNLOAD INSTRUCTIONS: PDF will be sent to your email upon purchase