The Komatsu PC20-7 Hydraulic Excavator Operation & Maintenance Manual provides detailed information on operating, specifications, safety, and basic maintenance for your Komatsu Excavator. This comprehensive manual is designed for both professional mechanics and DIY enthusiasts, featuring photos, illustrations, and step-by-step instructions to guide you through every aspect of operating and maintaining your excavator.
Models Covered:
Komatsu PC20-7 Excavator S/N 35001 and up
File Format: PDF
Pages: 158
Printable: Yes
Language: English
The manual is fully bookmarked for easy navigation, allowing you to quickly find the information you need. It includes detailed illustrations, drawings, and photos to assist you throughout the process.
Subjects covered in this manual include:
Safety information
General precautions
Precautions during operation
Before starting engine
Operating machine
Transportation
Battery
Towing
Bucket with hook
Precautions for maintenance
Operation
General view of machine
General view of controls and gauges
Explanation of components
Meters, lamps
Switches
Control levers, pedals
Engine hood
Fuse box
Fusible link
Operation manual storage
Transportation
Loading, unloading work
Method of lifting machine
Precautions for loading
Precautions for transportation
Cold weather operation
Precautions for low temperature
Precautions after completion of work
Long-term storage
Troubleshooting
Guides to maintenance
Outline of service
Outline of oil, fuel
Outline of electric system
Outline of hydraulic system
Wear parts list
Use of fuel and lubricants according to ambient temperature
Standard tightening torques for bolts and nuts
Introduction of necessary tools
Torque list
Periodic replacement of critical parts
Service procedure
Attachments
General precautions
Precautions related to safety
Introduction of optional parts and attachments
Specifications, uses
Attachments installation combination
Handling bucket with hook
Checking for damage to bucket with hook
Prohibited operations
Precautions during operations
Handling P-way piping
Switching between 1-way and 2-way
Operating pedal
Method of using pedal lock
This manual is an indispensable source of detailed information for safely operating and maintaining your Komatsu PC20-7 Excavator, including its attachments. It will help you better understand, care for, and reduce the overall repair and maintenance costs for your excavator.
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