REPLACE DEFINED LIFE PARTS
Material quality of these parts can change as time passes and they are likely to wear out or deteriorate.
Replace them every 2 years or every 4000 hours, whichever comes sooner.
DEFINED LIFE PARTS LIST
No.
Parts for periodic replacement
Replacement interval
1
Fuel system
Fuel hose
Spill hose
Ask your Komatsu distributor
for replacement.
2
Engine lubrication system
Turbocharger lubrication hose
Engine oil filter hose
3
Work equipment hydraulic
system
Main pump delivery hose
Pump delivery hose
Pump branch hose
Main pump LS hose
External work equipment hose
•
Boom foot connection hose
•
Boom cylinder hose
•
Arm connection hose
•
Arm cylinder hose
•
Line hose for additional attachment
4
Others
PPC accumulator
Accumulator for additional attachment
METHOD FOR CHECKING WATER PUMP
Check around the water pump for oil leakage and water leak-
age.
If any problem is found, contact your Komatsu distributor to
have the parts disassembled, repaired, or replaced.
METHOD FOR CHECKING VIBRATION DAMPER
Ask your Komatsu distributor for inspection of the vibration damper.
MAINTENANCE PROCEDURE
MAINTENANCE
4-74
Summary of Contents for PC210-11
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Page 352: ......
Page 431: ...SPECIFICATIONS 5 1 ...
Page 435: ...PC210LC 11 PC210NLC 11 SPECIFICATIONS SPECIFICATIONS 5 5 ...
Page 436: ...PC230NHD 11 SPECIFICATIONS SPECIFICATIONS 5 6 ...
Page 459: ...PC230NHD 11 2 Piece Boom ATTACHMENTS AND OPTIONS 2 PIECE BOOM 6 23 ...
Page 470: ... Not including tail swing SUPER LONG FRONT BOOM AND ARM ATTACHMENTS AND OPTIONS 6 34 ...
Page 505: ...REPLACEMENT PARTS 7 1 ...
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