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(CAT) Caterpillar 330 L Excavator 6WJ – PDF

This official factory Service Repair Manual for the Caterpillar 330 L Excavator, specific to Serial Number prefix 6WJ, delivers comprehensive and detailed instructions for maintenance, diagnostics, and repairs. Intended for technicians, operators, and equipment owners, this manual covers all key systems including engine, hydraulics, electrical, cooling, and structural components. Featuring clear step-by-step procedures, precise technical specifications, and detailed diagrams, it enables efficient servicing to ensure your excavator operates reliably and performs at its best.

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