Komatsu PC490LC-11 Hydraulic Excavator Field Assembly Instruction
SERIAL NUMBERS 85001 and up
Type of machine: Excavator
Print No: GEN00126-01
Language and Format: English/PDF
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Table of contents:
Specifications
Precautions for field assembly
Disposal of removed parts
Assembling procedures, applicable equipment and schedule
Flow of field assembly
Kit layout diagram
Transportation
Tool list for field assembly
Tightening torque
Coating materials
Selection of wire ropes used for assembly
Selection of nylon slings used for assembly
A. ASSEMBLY OF CHASSIS
B. ASSEMBLING OF WORK EQUIPMENT
C. INCREASING AND DECREASING OF TRACK FRAME GAUGE, ASSEMBLING OF COUNTERWEIGHT
M. PROCEDURE FOR INSPECTION AND MAINTENANCE AFTER COMPLETION OF ASSEMBLY
Mounting bolt torque check sheet
FIELD ASSEMBLY INSPECTION REPORT (BACKHOE)
About Komatsu PC490LC-11 Field Assembly Instruction Documentation
This page provides technical documentation for the Komatsu PC490LC-11 Field Assembly Instruction used by service technicians and maintenance professionals.
The technical manual typically includes troubleshooting procedures, adjustment instructions, service mode information, internal component layouts and maintenance guidelines required for proper repair and servicing.
These documents are commonly used in professional repair environments where accurate technical reference and correct service procedures are required.