Komatsu PC100-6, PC100L-6, PC120-6, PC120LC-6, PC130-6 Excavator - Comprehensive Shop Manual 2004
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Sample pages from the Komatsu PC100-6, PC100L-6, PC120-6, PC120LC-6, PC130-6 Excavator - Comprehensive Shop Manual 2004 manual
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Models Covered & Key Technical Specifications
- Komatsu PC100-6 (2004)
- Komatsu PC120-6 (2004)
- Komatsu PC120LC-6 (2004)
- Komatsu PC130-6 (2004)
- Komatsu PC100L-6 (2004)
Professional Workshop Service Manual & Technical Specifications
Komatsu PC100-6, PC100L-6, PC120-6, PC120LC-6 & PC130-6 Excavator - Comprehensive Shop Manual 2004
Maximize the performance and lifespan of your Komatsu equipment with this professional-grade Shop Manual. Specifically designed for the Dash 6 series, this manual provides the deep-dive technical data required for precise maintenance, complex troubleshooting, and full-scale overhauls. Whether you are managing a fleet or maintaining your own machine, this documentation is the ultimate authority for Komatsu hydraulic excavators.
Comprehensive Model & Serial Number Coverage
This manual is tailored to specific serial number ranges to ensure you have the exact specifications for your machine:
- Komatsu PC100-6 (Serial No. 45221 and up)
- Komatsu PC100L-6 (Serial No. 15200 and up)
- Komatsu PC120-6 (Serial No. 57499 and up)
- Komatsu PC120LC-6 (Serial No. 65504 and up)
- Komatsu PC130-6 (Serial No. 51020 and up)
Technical Value & User Benefits
- Engine Mastery: Detailed coverage of the S4D102-1 and SAA4D102E-2 engines, including turbocharger and aftercooler systems. Includes critical data like valve clearance (Intake 0.25mm / Exhaust 0.51mm) and high idling speeds.
- Hydraulic Precision: Complete breakdown of the CLSS (Closed-center Load Sensing System). Master the HPV95 hydraulic pump, control valves, and the complex travel motor (GM18VL) with step-by-step disassembly and assembly instructions.
- Advanced Troubleshooting: Use the "Problems vs. Causes" charts to identify issues in the electronic control system, engine throttle, or hydraulic drift before they lead to costly downtime.
- Maintenance Standards: Includes specific judgment tables for checking wear limits on components like the swing circle bearing clearance and track shoe tension.
Detailed Content Breakdown
- Structure and Function: Learn the inner workings of the PTO (Coupling), final drive, and the specialized swing machinery.
- Testing and Adjusting: Professional procedures for measuring oil pressure, blow-by pressure, and exhaust gas color. Includes the exact tools needed for testing the PC and LS valve output pressures.
- Disassembly and Assembly: Massive section covering everything from the removal of the counterweight (up to 2,455 kg) to the intricate repair of hydraulic cylinders and the operator’s cab.
- Electrical Systems: Includes actual electric wiring diagrams and circuit diagrams for the engine control and machine monitor systems, ensuring your electronics stay as reliable as your hydraulics.
- Lubrication & Fluids: Detailed tables for SAE oil grades, coolant capacities, and fuel specifications based on ambient temperature and sulfur content.
Why This Manual is Essential
Owning this manual means you no longer have to guess. From the exact tightening torque for a 102 engine series bolt to the specialized "Active Mode" logic for faster boom movements, every piece of information is unique to these Komatsu models. It provides the clarity needed to perform repairs safely and correctly the first time, protecting your investment and ensuring your excavator stays on the job site where it belongs.
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