- Komatsu PC128US-2 (5001 – 7730)
- Komatsu PC138US-2 (4501 and up)
- Komatsu PC138USLC-2 (1001 - 1500)
- Komatsu PC138USLC-2 (1501 and up)
Komatsu PC128US-2 and PC138US-2 Excavator Shop Manual

Sample pages from the Komatsu PC128US-2 and PC138US-2 Excavator Shop Manual manual





Komatsu Komatsu PC128US-2 and PC138US-2 Excavator Shop Manual - Technical Specifications
- File Size: 134.60 MB
- File Type: PDF
- Language: English
- Pages: Pages: 1028 ,
- Printable: Yes
- Estimated Download Time: 2.76 Minutes
- Delivery Format: Digital (PDF) - Instant Access
- Category: Excavator
- Brand: Komatsu
Komatsu Models and Parts Covered in this Excavator Manual
Komatsu Komatsu PC128US-2 and PC138US-2 Excavator Shop Manual - Complete Manual Information
Komatsu PC128US-2 and PC138US-2 Excavator Shop Manual
This comprehensive shop manual offers you detailed and accurate instructions for the Komatsu PC128US-2 and PC138US-2 excavators, ensuring that you can complete repairs and maintenance efficiently and safely.
Key Features
- General Specifications: Understand the technical specifications and operational parameters for each model, including engine performance and machine weights.
- Maintenance Procedures: This manual provides extensive details on routine maintenance tasks, ensuring that your excavators remain in peak condition and operate effectively.
- Repair Guidelines: Step-by-step instructions for disassembling and assembling components, troubleshooting, and addressing common issues, allowing you the confidence to perform repairs without needing external assistance.
What's Inside
The manual contains the following sections:
- General: Overview of the machines with specifications and operational capacities.
- Structure and Function: Detailed explanations of the excavator's components, such as the hydraulic system, drive train, and electrical system.
- Testing and Adjusting: Guidance for performance verification and tune-ups.
- Disassembly and Assembly Instructions: Clear instructions for completely handling each component of the excavator.
- Maintenance Standards: Standards to help maintain the machine lifespan alongside operating efficiencies.
By obtaining this manual, you ensure that every service and maintenance task is backed by accurate data and procedural steps. Keep your machinery performing at its best with this essential resource
Download Instructions for Komatsu Excavator Manual
Frequently Asked Questions - Komatsu Excavator Manual
What does this Komatsu manual cover?
This comprehensive service manual covers detailed repair procedures, maintenance schedules, troubleshooting guides, and technical specifications for Komatsu PC128US-2 and PC138US-2 Excavator Shop Manual. It includes information for the following models: - Komatsu PC128US-2 (5001 – 7730) - Komatsu PC138US-2 (4501 and up) - Komatsu PC138USLC-2 (1001 - 1500) - Komatsu PC138USLC-2 (1501 and up).
Is this manual suitable for beginners?
Yes, this Komatsu manual is designed for both professional technicians and DIY enthusiasts. It includes step-by-step procedures with clear illustrations and safety guidelines for Excavator maintenance and repair.
What file format will I receive?
You will receive this manual as a PDF file (134.60 MB), which is compatible with all devices. The manual is fully searchable and printable for your convenience.
How quickly can I access the manual after purchase?
You'll receive instant access to your Komatsu Excavator manual immediately after payment completion. The download link is valid for 3 days, with lifetime re-download guarantee.
Can I print specific sections of the manual?
Absolutely! This digital manual allows you to print any section you need, from individual pages to complete chapters, making it perfect for workshop use.
Komatsu Komatsu PC128US-2 and PC138US-2 Excavator Shop Manual Customer Reviews and Feedback
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