Every 4000 Hours Maintenance; Method For Checking And Cleaning Electric Swing Motor Cooling Oil Delivery Filter; Replace Defined Life Parts - Komatsu HB365LC-3 Operation & Maintenance Manual

MAINTENANCE
METHOD FOR CHECKING AND CLEANING ELECTRIC SWING MOTOR COOLING
OIL DELIVERY FILTER
Ask your Komatsu distributor for checking and cleaning of the cooling oil delivery filter of the swing motor.

EVERY 4000 HOURS MAINTENANCE

Maintenance for every 50, 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
Periodical replacement parts
Fuel hose
Turbocharger lubrication hose
Engine oil filter hose
Main pump delivery hose
Pump delivery hose
Main pump LS hose
Main suction hose
External work equipment hose
• Boom foot connection hose
• Boom cylinder hose
Arm connection hose
•
Arm cylinder hose
•
Bucket cylinder hose
•
Line hose for additional attachment
•
PPC accumulator
Accumulator for additional attachment
MAINTENANCE PROCEDURE
Replacement interval
Every 2 years or 4000 hours,
whichever comes sooner
4-83