2001 Komatsu PC03-2 Hydraulic Excavator Operation and Maintenance Manual

Inside the 2001 Komatsu PC03-2 Operation Manual

• This Komatsu PC03-2 Operation and Maintenance Manual covers the 2001 hydraulic excavator, specifically documenting operation, daily maintenance, and safety protocols for units starting at serial number 21587
• Original OEM publication, form number CEHQ000700 dated 12/99, covering the PC03-2 model year range
• Includes 124 exploded-view diagrams, electrical circuit fuse-capacity charts, and critical safety labels identification
• Delivered as a direct download the moment payment clears
• Indexed PDF search covers every chapter and appendix
• Stored against your account so you can retrieve it after a hard-drive loss
• This 210-page factory edition is the primary resource for operating the 2D68E-3A engine and managing daily hydraulic system upkeep

Operational and Maintenance Coverage

The Komatsu PC03-2 operation manual documents safety rules, including the Proposition 65 warning and general precautions for worksite traffic, high-voltage proximity, and lifting operations. Maintenance sections detail daily walk-around inspections for fuel, oil, and coolant levels, as well as procedures for starting in cold weather. The text organizes information into logical sequences for the operator, covering cabin controls, fuel injection, and hydraulic system activation. The guide also lists periodic service schedules for 20, 100, 250, 500, and 2000-hour intervals, ensuring that the engine and undercarriage remain within manufacturer tolerances.

Technical Data Preview

Technical specifications for the Komatsu PC03-2 include engine displacement data for the 2D68E-3A diesel motor and capacity ratings for the 10-liter hydraulic reservoir. Electrical reference data is provided for the six-circuit fuse box, listing current requirements for the work lamp, solenoid, horn, and travel alarm. The manual specifies a torque of 24.5 Nm (18.1 ftlb) for seat belt mounting bolts to maintain compliance. Coolant levels must be monitored via the reserve tank to keep the engine operating within the specified heat ranges. An official 210-page Komatsu OEM publication documenting the 2001 PC03-2 hydraulic excavator, covering engine, chassis, and electrical operational requirements for the 21587-up serial number build.