Air Cleaner; Clean Air Cleaner Outer Element; Replace Air Cleaner Outer And Inner Elements - Hitachi EX 3600-6 Operator's Manual

F. AIR CLEANER
Parts
1. Air Cleaner Outer Element
2. Air Cleaner Inner Element Replacement

Clean Air Cleaner Outer Element

--- as required
Replace Air Cleaner Outer and Inner
Elements
--- per 6 cleaning or when outer element is
replaced
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 posi-
tion.
7. Remove wing nut (1).
Remove outer element (2).
WARNING: Use reduced compressed air pres-
sure (Less than 0.2 MPa, 2 kgf/cm
area of bystanders, guard against flying chips,
and wear personal protection equipment includ-
ing goggles or safety glasses.
8. Clean outer element (2) using compressed air (Less
than 0.2 MPa, 2 kgf/cm
inside of the filter element, blowing out. Inspect outer
element (2) for any damage. If outer element is dam-
aged, replace with a new one.
9. Clean body (3) interior before installing outer element
(2). Install outer element (2).
NOTE: Check air cleaner restriction indicator on the
monitor panel. If air cleaner restriction indicator
comes ON. Stop the engine and replace outer
element.
MAINTENANCE
Quantity
Cleaning
R placement
e
2
, 28 psi). Clear
2
, 28 psi). Direct the air to the
10 50
2×2
2×2
When outer element is replaced
2×2
1
7-81
Interval (hours)
250 500 1000
As required
Replace per 6 cleaning
1500 2000
2
M117-07-015
3
M117-07-016