Komatsu PC75UU-3 Mini Excavator Shop Manual
This shop manual provides comprehensive coverage for the Komatsu PC75UU-3 mini excavator, including detailed diagrams, service procedures, and specifications. SEBM016404.
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Sample pages from the Komatsu PC75UU-3 Mini Excavator Shop Manual manual
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Models Covered & Key Technical Specifications
Komatsu PC75UU-3 (SEBM016404) – 2003 This comprehensive shop manual offers detailed service and repair procedures for the Komatsu PC75UU-3 mini excavator. | Excavator Service Manual. File
- Authorized Form Factor: 7,625(7,460)[7,510] mm overall length for cab specification.
- Critical Output Quality: Features a 4,200 mm maximum digging depth for effective excavation tasks.
- Operational Fastener Specs: Utilizes specific torque values for critical components to ensure secure assembly.
- Fundamental Tolerance Values: Maintains precise tolerances for optimal performance and component longevity.
- Specific Amperage Specs: Electrical system operates within defined amperage parameters for safety and efficiency.
- Core Unit Dimensions: Overall width is 2,320 mm, ensuring compact maneuverability in various job sites.
Manual Description & Preview
Factory-Level Operations Operator's Manual: Mini Excavator Detailed Komatsu PC75UU-3 Excavator Service & Repair Manual - Comprehensive Diagnostic Procedures Blueprint-Vault
| Asset-ID: SEBM016404 // Product-Line: Mini Excavator / Komatsu Logic // Asset-ID: PC75UU-3 | Identifier | Rating | Calibration-Data |
|---|---|---|---|
| Hydraulic System Specifications | 23.4 MPa {260 kg/cm?} Set Pressure | 90.6 + 32.0 cm3/rev Capacity (LPV90-SAR(2)32) | |
| Engine Performance Data | 40.5{54.2}/1,750 kW Flywheel Horsepower | 4-cycle, water-cooled, vertical, direct injection Type | |
| Cooling System Capacities | 14.5 liters Engine Oil Pan Capacity | 16 liters Coolant Capacity |
Engineering chapters address the various systems and procedures for the Komatsu PC75UU-3. This manual details the structure and function of key components, providing essential information for maintenance and repair. It covers hydraulic systems, engine specifications, and operational procedures. The document includes detailed tables for various specifications, offering a complete reference for technicians.
Systems Overview
This manual documents the various systems within the Komatsu PC75UU-3, including the hydraulic system, engine components, and electrical control systems. It aims to provide a thorough understanding of how these systems integrate and function.
Procedures and Maintenance
Detailed procedures for testing, adjusting, and troubleshooting are covered. The manual outlines specific steps for disassembly and assembly, ensuring that maintenance tasks are performed correctly and efficiently. It also covers maintenance standards for various components.
Technical Specifications and Diagrams
A comprehensive table of specifications is included, covering dimensions, performance metrics, and engine details. Various diagrams illustrate the hydraulic equipment layout, control valves, and other critical parts, aiding in visual comprehension.
Troubleshooting and Diagnostics
Guidance is provided for diagnosing and resolving common issues. The troubleshooting section helps identify problems and offers solutions, ensuring minimal downtime. It includes diagnostic procedures for various components. This manual documents torque specifications for critical engine components to ensure proper rotational loosening prevention.
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