Air Cleaner; Clean Air Cleaner Outer Element; Replace Air Cleaner Outer And Inner Elements - Hitachi ZAXIS 120-3 class Operator's Manual

F. AIR CLEANER
1

Clean Air Cleaner Outer Element

--- every 250 hours or when the restriction
indicator comes ON
2

Replace Air Cleaner Outer and Inner Elements

--- after cleaning six times or after one year
1. Park the machine on a level surface.
2. Lower the bucket to the ground.
3. Turn the auto-idle switch off.
IMPORTANT: The turbocharger may be damaged if the
engine is not properly shut down.
4. Run the engine at slow idle speed without load for five
minutes.
5. Stop the engine. Remove the key from the key switch.
6. Pull the pilot control shut-off lever to the LOCK position.
7. Loosen clamps (2) to remove the cover.
IMPORTANT: Do not install the element and/or the cover
forcibly when installing the clamps. Failure
to do so may result in deformation of the
clamps, element, and/or cover.
8. Remove outer element (1).
9. Tap outer element (1) with the palm of your hand, NOT
ON A HARD SURFACE.
CAUTION: Use reduced compressed air pressure.
(Less than 0.2 MPa, 2 kgf/cm
ers, guard against flying chips, and wear personal
protection equipment including goggles or safety
glasses.
10. Clean outer element (1) using compressed air. Direct the
air to the inside of the filter element, blowing out.
11. Clean the filter interior before installing outer element (1).
12. Install outer element (1).
13. Install cover and tighten clamps (2).
14. Start the engine and run at slow idle.
15. Check the air filter restriction indicator on the monitor
panel. If the air filter restriction indicator comes ON, stop
the engine and replace outer element (1).
MAINTENANCE
2
). Clear area of bystand-
7-53
ZX120-3 Class
ZX180-3 Class
ZX200-3, 270-3 , 330-3 Class
1
ZX120-3 Class
1
ZX180-3 Class
1
ZX200-3, 270-3 , 330-3 Class
2
M1U1-07-104
2
M1U1-07-079
2
M1U1-07-027
M1U1-07-105
M1U1-07-080
M1U1-07-028