Clean Or Replace Dusty Primary Element - Hitachi Zaxis 200LC Operator's Manual

Clean or Replace Dusty Primary Element

1. Tap element (1) with the palm of your hand, NOT ON
A HARD SURFACE.
CAUTION: Prevent possible injury from flying
chips if compressed air is more than 210 kPa
(2.1 bar) (30 psi). Reduce compressed air to
less than 210 kPa (2.1 bar) (30 psi) when using
for cleaning purposes. Clear area of bystanders,
guard against flying chips, and wear personal
protection equipment including eye protection.
2. If this does not remove dust, use compressed air under
210 kPa (2.1 bar) (30 psi).
3. Direct air up and down the pleats from inside to
outside. Be careful not to make a break in the element.
IMPORTANT: A damaged or dirty element may cause
engine damage.
Install a new primary element:
1. If the element shows damage.
2. If element will not clean.
3. After 1000 hours service or annually.
Install a new secondary element:
1. If the primary element is damaged
and needs to be replaced.
2. If the element is visibly dirty.
3. After 1000 hours service or annually.
DO NOT clean a secondary element.
Install a new element carefully centering
it in the canister.
4. Inspect element and gasket for damage.
5. Air restriction indicator will not signal correctly if an
element has a break or is not correctly sealed in air
cleaner housing. Throw away element that has the
slightest damage. If gasket is broken or missing, install
a new element.
Maintenance—Every 250 Hours
3-8-7
1—Air Cleaner Element
OUT1739,000022D –19–16JUN06–1/1
081407
PN=131