Manual Details

(CAT) Caterpillar 231D Excavator 5WJ

This official factory Parts Catalogue Manual for the Caterpillar 231D Excavator, specific to Serial Number prefix 5WJ, provides detailed part numbers and component breakdowns essential for identifying, ordering, and replacing genuine Caterpillar parts. Designed for machine owners, parts managers, and service technicians, this manual includes exploded diagrams, assembly references, and comprehensive parts listings to support efficient maintenance and repairs of your Caterpillar 231D Excavator.

Manual Contents Covered:

• INDEX

• 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