Komatsu Galeo PC800-8 / PC800SE-8 / PC800LC-8 / PC850-8 / PC850SE-8 Hydraulic Excavator Shop Manual | PDF Download

The Komatsu PC800-8, PC800SE-8, PC800LC-8, PC850-8, and PC850SE-8 Hydraulic Excavator Shop Manual is the official factory guide for servicing, maintaining, and troubleshooting these high-capacity machines. Covering:

• PC800-8 – Serial No. 50001 and up

• PC800SE-8 – Serial No. 50001 and up

• PC800LC-8 – Serial No. 50001 and up

• PC850-8 – Serial No. 10001 and up

• PC850SE-8 – Serial No. 10001 and up

This manual contains the same dealer-level repair procedures, diagrams, and specifications used in Komatsu service centers worldwide.

Contents Included:

• Engine: Komatsu SAA6D140E-5, full overhaul instructions, adjustments, and specs.

• Hydraulics: Complete system schematics, pump tests, and troubleshooting.

• Electrical: Full wiring diagrams, connector pinouts, and diagnostic flowcharts.

• Power Train: Transmission rebuild procedures and torque data.

• Undercarriage: Track frame servicing, roller replacement, alignment.

• Work Equipment: Boom, arm, and bucket cylinder maintenance.

• Cab & Controls: HVAC service, control lever calibration.

• Lubrication & Maintenance Schedule based on factory intervals.

• Troubleshooting: Error codes, system testing, and repair decision charts.

Format: Searchable, high-resolution PDF
Language: English
Compatibility: Windows, macOS, Linux, Android, iOS
Delivery: Instant secure download after purchase

Why This Manual is Essential

• Covers five models in one manual – complete coverage for your fleet.

• Saves time and money with step-by-step factory repair guides.

• Includes detailed schematics for quick troubleshooting.

• Fully indexed for easy navigation.

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• Factory-accurate content identical to dealer manuals.

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