Every 500 Hours Maintenance - Komatsu WA600-8 Operation & Maintenance Manual

MAINTENANCE PROCEDURE
REMARK
The inspection must be done within 5 minutes after the engine stops. If the engine is kept stopped, the gas
pressure in the accumulator lowers and the inspection cannot be made.

EVERY 500 HOURS MAINTENANCE

Maintenance for every 50, 100 and 250 hours should be performed at the same time.
METHOD FOR CHANGING OIL IN ENGINE OIL PAN, REPLACING ENGINE OIL
FILTER CARTRIDGE
• Immediately after the engine is stopped, its parts and oil are still very hot, and may cause burn in-
jury. Wait for the temperature to go down, and then start the work.
• When removing the oil filler cap, the oil may spout out. Turn it slowly to release the internal pres-
sure, then remove it carefully.
Refill capacity: 86 ℓ
Items to be prepared
• Container to catch drained oil
• Filter wrench
For the machine with rear fender, operate lever (a) downward,
and open cover (b) before the work.
1.
Open engine side cover (1) on the right side of machine,
and fix it with the rod and band.
4-52
k k
WARNING
MAINTENANCE