Komatsu WA200-8 Operation & Maintenance Manual page 310

MAINTENANCE PROCEDURE
12. Push the button of dust indicator (9).
The yellow piston returns.
13. Close the air cleaner inspection cover (2).
14. Close the engine side cover (1) on the right side of the ma-
chine.
Even though the outer element has not been cleaned up to 6 times, if the yellow piston of dust indicator rises
over 5 kPa {0.05 kg/cm
METHOD FOR REPLACING AIR CLEANER ELEMENT
1.
Open the engine side cover (1) on the right side of the ma-
chine.
2.
Open the air cleaner inspection cover (2).
3.
Remove the clips (3) (3 places) and remove the cover (4).
4-18
2
} soon after the cleaning, replace both the inner and outer elements.
MAINTENANCE