Komatsu Hydraulic Excavator PC290LC-7k PC290NLC-7k Operation Maintenance Manual

This manual for the Komatsu Hydraulic Excavator PC290LC-7k and PC290NLC-7k provides essential information for maintenance and operation. It includes a comprehensive maintenance schedule, service procedures, and lubrication instructions. The manual covers the central lubrication system, changing lubrication interval times, oil change procedures, replacement intervals, and tightening torques for bolts and nuts.

Additionally, it offers guidance on periodic parts replacement, limit values for slopes, maintenance and inspection, replacing the injector assembly, and the joystick steering system. The manual also provides an explanation of components, safety information, and details on prohibited operations.

• Format: PDF
• Printable: Yes
• Compatibility: Windows, Mac
• Language: English