Caterpillar 789D TRUCK BODY Parts Catalogue Manual DDZ

The Caterpillar 789D Truck Body Parts Catalogue Manual (DDZ) is a specialized OEM reference designed to assist technicians, maintenance personnel, and fleet supervisors in identifying and sourcing correct replacement parts for the 789D truck body assembly. This manual provides detailed exploded diagrams, part numbers, and structural breakdowns for all body-related components, ensuring accuracy during repair, replacement, and overhaul procedures. By following Caterpillar’s official engineering layout, it supports maintenance planning, minimizes errors in parts procurement, and helps preserve the long-term durability of the truck body structure. Ideal for heavy-duty mining and quarry operations, the catalogue enhances service efficiency and ensures that all installed parts meet factory specifications. It is an essential resource for workshops and service centers responsible for keeping the 789D truck body in peak condition.

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