Komatsu PC07-1 User Manual

KOMATSU
PC05-6, PC07-1
PC10-6, PC15-2
Model:
Series No:
Mini Excavator
SHOP MANUAL
- MBI GROUP -
S/N 10501 & Above (PC10-6)
S/N 10001 & Above (PC15-2)
S/N 11301 & Above (PC05-6)
S/N 10001 & Above (PC07-1)
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Komatsu PC07-1 Specifications

General

Brand	Komatsu
Model	PC07-1
Category	Excavators
Language	English

Summary

Safety Information

General Safety Guidelines

Covers important safety notices, general precautions, and specific work precautions.

Technical Specifications

Standard Tightening Torque

Details torque specifications for bolts, nuts, and flange bolts.

Structure and Function

Power Train

Hydraulic Circuit Diagram

Schematic diagrams of the hydraulic system for various models.

Hydraulic Cylinder

Electric Circuit Diagram

Testing and Adjusting

Judgement Standard Values

Tables detailing standard and permissible values for tests and adjustments.

Valve Clearance Adjustment

Procedures for adjusting valve clearance on different models.

Compression Pressure Measurement

Methods for measuring engine compression pressure.

Fuel Injection Timing Test and Adjustment

Procedures for testing and adjusting fuel injection timing.

Hydraulic Pressure Test and Adjustment

Procedures for testing and adjusting hydraulic pressure.

Disassembly and Assembly

Engine Assembly Procedures

Hydraulic Pump Assembly Procedures

Control Valve Assembly Procedures

Travel Motor Assembly Procedures

Work Equipment Assembly Procedures

Maintenance Standards

Hydraulic Pump Maintenance

Control Valves Maintenance

Hydraulic Cylinder Maintenance

Work Equipment Maintenance