1988-1995 Komatsu Excavator PC300-5 / PC400-5 Shop Manual
Covers PC300-5, PC300LC-5, PC300HD-5, PC400-5, PC400LC-5, and their Mighty variants. Includes detailed procedures for maintenance, troubleshooting, disassembly, and assembly. Ref: CEBM207077
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Sample pages from the 1988-1995 Komatsu Excavator PC300-5 / PC400-5 Shop Manual manual
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Models Covered & Key Technical Specifications
1988-1995 Komatsu Excavator PC300-5 / PC400-5 Operation & Maintenance Manual Covers PC300-5, PC300LC-5, PC300LC-5K, PC300HD-5, PC300-5 MIGHTY, PC300LC-5 MIGHTY, PC400-5, PC400LC-5, PC400HD-5, PC400LC-5 MIGHTY, PC400-5 Loading Shovel, PC400LC-5 Loading Shovel.
- Established DPI Rating: 1200 dpi establishes the maximum print output Architecture.
- Reference Fastening Values: For optimal operation, 15-30C defines the environmental limit Framework.
- Certified Fluid Capacity: 450 W -- signifies the active printing consumption Threshold.
- Factory Integral Capacity: The formatter board requires 64 MB for standard operation Logic.
- Integral Cooling Specs: Maximum throughput reaches 25 ppm Parameters.
- Specific Resolution Data: 748 pages documents the complete set of specifications Standards.
Professional Workshop Service Manual & Technical Specifications
Advanced Installation Assembly Manual: Excavator Komatsu PC300-5, PC300LC-5, PC300LC-5K, PC300HD-5, PC300LC-5 MIGHTY, PC400-5, PC400LC-5, PC400HD-5, PC400LC-5 MIGHTY Excavator Operation & Maintenance Manual Parts-Reference
Reference-Category: Excavator // Operational-Scope: PC300-5, PC300LC-5, PC300HD-5, PC400-5, PC400LC-5, PC400-5 Loading Shovel, PC400LC-5 Loading Shovel // Conceptual-Layout: Hydraulic, Electrical, Engine, Powertrain, Systems Logic
Providing a structural breakdown of the following:
- Engine Automatic Warming-up and Overheat Prevention System
- Swing Control System
- Travel Control System
- Pump Control System
Consistently demanding the highest level of system performance, this manual details the essential components and their systematic integration within the hydraulic and electrical systems.
Repairs are simplified through detailed diagrams and systematic procedures, ensuring a thorough understanding of all mechanical assemblies.
This comprehensive document also details the proper application and maintenance of all components for optimal machine performance and longevity.
| Metric | Value | Context |
|---|---|---|
| Machine Model | PC300-5, PC300LC-5, PC400-5, PC400LC-5 | Excavator Units |
| Serial Numbers | 20001 and up, 20603 and up | Reference Data |
| Specification | 748 Pages | Document Size |
| File Size | 48.9094 MB | Digital Storage Media |
| Language | English | Manual Content Language |
| File Type | Document Format |
Specifications: Tank capacity: 315 Q, Oil amount: 195 Q. Relief set pressure: 0.4 ± 0.07 kg/cm², Suction set pressure: 0.04 ± 0.01 kg/cm², Bypass valve set pressure: 1.05 ± 0.2 kg/cm², Check valve set pressure: 1.76 kg/cm².
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