HYDRAULIC EXCAVATOR PC490LCi-11 Field Assembly Manual (SERIAL NUMBERS 85113 and up)

COVER
FOREWORD
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
A-1. Installation of climbing step
A-2. Installation of handrail
A-3. Installation of antenna
A-4. Installation of mirror
A-5. Installation of tail pipe, tail pipe cover
B. Assembling of Work Equipment
B-1. Assembly of GT connector
B-2. Installation of boom cylinder
B-3. Releasing remaining pressure in hydraulic circuit
B-4. Installation of boom cylinder hoses and harness
B-5. Installation of boom cylinder top pin
B-6. Installation of boom assembly
B-7. Installation of hoses and harnesses from chassis along top of boom
B-8. Connection of boom cylinder head
B-9. Installation of arm assembly
B-10. Installation of bucket cylinder hoses between boom and bucket cylinder
B-11. Installation of bucket assembly
C. Increasing and decreasing oF track frame gauge, assembling of counterweight
C-1. Increasing and decreasing of track frame gauge
C-2. Installation of steps
C-3. Installation of travel piping covers
C-4. Adjustment of track tension
C-5. Sticking sheet to revolving frame
C-6. Sticking sheet to counterweight
C-7. Installation of camera
C-8. Installation of counterweight
M. Procedure for Inspection and Maintenance after Completion of Assembly
M-1. Replacement of return filter (Standard filter to flushing filter)
M-2. Flushing of hydraulic circuit
M-3. Replacement of return filter (Flushing filter to standard filter)
M-4. Check of oil/coolant level at each part
M-5. Inspection of oil level in hydraulic tank and refill
M-6. Parts to be touched up after field assembly
M-7. MS Cylinder Calibration
M-8. Error code
M-9. ADJUST KomVision Camera angle (KomVision Spec.)

(Camera calibration and 12 m visibility check)
Mounting bolt torque check sheet
FIELD ASSEMBLY INSPECTION REPORT