Every 4000 Hours Maintenance; Replace Defined Life Parts - Komatsu PW98MR-10 Operation & Maintenance Manual

MAINTENANCE PROCEDURE
8.
By using tools, tighten bolt (3) and nut (4).
Check the KCCV hose for leakage, crack, and loose clamp, and replace it if necessary.

EVERY 4000 HOURS MAINTENANCE

Maintenance for every 100, 250, 500, 1000 and 2000 hours service should be performed at the same time.

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.
1 Fuel system
2 Engine lubrication system
3 Work equipment hydraulic
system
4 Others
4-78
Parts for periodic replacement
Fuel hose
Spill hose
Turbocharger lubrication hose
Engine oil filter hose
Main pump delivery hose
Main pump LS hose
Swing line hose
External work equipment hoses
Boom foot connection hose
•
Boom cylinder hose
•
Arm connection hose
•
Arm cylinder hose
•
1st and 2nd boom connection hose
•
2-piece boom hose
•
Bucket cylinder hose
•
Travel line hose
•
Attachment additional line hose
•
Blade cylinder hose /or outriggers
•
Boom swing cylinder hose
•
Service brake hose
•
Steering hose
•
Axle lock cylinder hose
•
PPC accumulator
Accumulator for additional attachment
Braking system accumulator
WENAM00061
MAINTENANCE
Replacement interval
Ask your Komatsu distributor
for replacement.