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(CAT) Caterpillar 330-A L Excavator 6WJ – PDF

This official factory Service Repair Manual for the Caterpillar 330-A L Excavator, specific to Serial Number prefix 6WJ, provides complete and detailed technical guidance for performing maintenance, diagnostics, and repairs. Designed for operators, technicians, and equipment owners, this manual includes step-by-step instructions, detailed diagrams, and accurate specifications to ensure reliable and efficient servicing. Covering all major systems from hydraulics and engine components to the electrical and undercarriage, this manual is a vital resource for keeping your machine operating at peak performance.

Manual Contents Include:

• AIR INLET AND EXHAUST SYSTEM

• BASIC ENGINE

• COOLING SYSTEM

• ELECTRICAL AND STARTING SYSTEM

• ENGINE ARRANGEMENT

• FRAME AND BODY

• FUEL SYSTEM

• HYDRAULIC SYSTEM

• IMPLEMENTS

• LUBRICATION SYSTEM

• MACHINE ARRANGEMENT

• OPERATOR STATION

• POWER TRAIN

• SERVICE EQUIPMENT AND SUPPLIES

• UNDERCARRIAGE

• WORK TOOLS

Format: PDF
Language: English
Download Instructions: PDF will be sent to your email upon purchase