Manual Details

(CAT) CATERPILLAR 390D L EXCAVATOR

The Caterpillar 390D L Excavator Service Repair Manual SN WBT – PDF is an official factory-issued guide tailored for CAT 390D L excavators with the WBT serial number prefix. This comprehensive manual provides detailed, step-by-step procedures for servicing, diagnosing, and repairing the equipment in accordance with Caterpillar’s original engineering standards. It covers all major systems, including the engine, hydraulic components, powertrain, electrical systems, cooling system, undercarriage, and structural elements. Each section includes high-resolution diagrams, wiring schematics, torque specifications, maintenance checklists, and troubleshooting charts to ensure precise and efficient repairs. The manual is available in a fully searchable and printable PDF format, making it accessible on various digital devices such as desktops, tablets, or smartphones, ideal for both workshop and field use. As an authentic OEM publication, this manual ensures that your CAT 390D L excavator with serial number prefix WBT is maintained to the highest standards of performance, reliability, and safety

Manual Contents Covered:

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 – Download Link Will Be Sent to Your Email Upon Purchase