Air Cleaner Components Shown with Cover Being Removed

Maintenance Instructions

cleaning

Cover

Canister

Filter

Element

Air Cleaner Components

(Shown with Cover Being Removed)

IMPORTANT: The Enginaire™ air cleaner uses a dry paper-type air filter element. NEVER apply oil to the paper element.

Push Button to Reset

Indicator After Service

Air Filter Restriction

Gauge

Air Filter Restriction Gauge Location

Inspect the paper element after every 100 hours of service and replace the element and safety filter ev- ery 400 hours (or when dirty or damaged). More frequent replacement may be required when operat- ing in extremely dusty conditions as indicated by the air filter restriction gauge. Service the air cleaner as follows:

1.Unlatch and remove Enginaire™ air cleaner cover. Wash the cover and dust ejection valve. Check that these components are in good con- dition. The dust ejection valve is subject to wear and deterioration and should be inspected care- fully and replaced every 2 years or when dam- aged. The lips of the valve should close and fit together; any cracks, deformation, or wear in the valve is cause for replacement.

2.Remove the filter element by pulling it out of the canister. There will be some initial resistance as the filter seal breaks loose and slides off of the outlet tube. Gently move the end of the filter up and down and side to side or twist to loosen the seal. Use gentle action to minimize the amount of dust dislodged as the filter is re- moved.

3.Discard the filter element if excessive air flow restriction has been indicated by the air filter restriction gauge and proceed to Step 6. Clean the filter element by gently tapping on a flat, hard surface. If excessive restriction still exists after cleaning the element, it should be re- placed.

NOTE: Use care when cleaning the filter ele- ment. The filter element and/or seal surface may be damaged by tapping too hard or hitting on an uneven surface or sharp edge. Washing the element in water or cleaning solution is not recommended. Do not try to clean the element with compressed air. Remember replacing a fil- ter is less expensive than replacing a dusted engine.

4.Use a bright light inside the element to inspect for damage. Check the element very carefully for pin holes or other damage that will allow dirt to leak through the paper media. Replace element if necessary.

5.Check the condition and resilience of the radial sealing surface (inside of the open end) of the filter. Replace the filter if any cracks, tears, or other damage to the sealing surface are noted.

6.Without removing, visually inspect the condition of the safety filter for damage or holes. The safety filter should only be removed for replace- ment every 400 hours (or when dirty or dam- aged).

IMPORTANT: Prior to removing the safety filter, make sure the inside surface of the air cleaner canister is clean. This will minimize the risk of dirt entering the outlet tube which can cause pre- mature engine wear.

7.After removing the safety filter, use a clean, damp cloth and wipe the interior of the air clean- er canister clean. Use special care to clean both the inside and outside surfaces of the outlet tube.