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| Illustration 1 | g00653933 |
- Remove primary filter element (2) from the air filter housing.
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| Illustration 2 | g00109841 |
- The filter elements can be cleaned by using the following methods:
- pressure air
- pressure water
- detergent washing
If you use pressure water, the maximum water pressure is 280 kPa (40 psi).
- pressure air
| NOTICE |
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Do not clean the filter elements by bumping or tapping them. Do not use filter elements with damaged pleats, gaskets or seals. Engine damage can result. Make sure the cleaned filter elements are completely dry before installing into the filter housing. Water remaining in the elements can cause false indications of contamination in Scheduled Oil Sampling test results. |
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Personal injury can result from air pressure. Personal injury can result without following proper procedure. When using pressure air, wear a protective face shield and protective clothing. Maximum air pressure at the nozzle must be less than 205 kPa (30 psi) for cleaning purposes. |
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- When you clean the inside pleats and the outside pleats, direct the air or the water along the pleats.
The element can be washed in a solution that consists of warm water and nonsudsing household detergent. Fully rinse the pleats. Allow the filter to air dry completely.
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| Illustration 3 | g00038608 |
- Inspect the primary element. Do not use a filter if the pleats, the gaskets or the seals are damaged.
- Cover the clean filter elements. Store the elements in a clean, dry location.
Note: A primary element may be cleaned for a maximum of six times. Replace the primary element if the primary element has been used for one year.
- Install primary filter element (2) .
- Clean air filter cover (1). Install the air filter cover. Fasten the clips in order to secure the air filter cover.