FLB Service Instructions
1 Remove the old filter gently “Baby” that dirty filter, until you get it clear of the housing. Accidentally bump- ing it while still inside means dropped dirt and dust that will contaminate the clean side of your
4 Check for uneven dirt patterns Your old filter has
7 Ensure air-tight fit on all connections and ducts Check that all clamps and flange joints are tight, as well as the air cleaner mounting bolts. Seal any leaks immediately - leaks mean dirt is directly entering your engine.
valuable clues to dust leakage or gasket sealing problems. A pattern on the filter clean side
is a sign that the old filter was not firmly sealed or that a dust leak exists. Identify the cause of that leak and rectify it before installing a new filter. 5 Press your fresh gasket to see that it springs back Make sure your new filter is made with a highly com- pressible gasket that springs back (promptly) when fin- ger pressure is released. A high quality gasket is one of the most important parts of the filter. 6 Make sure the gasket seats evenly If you don’t feel the gasket seating evenly for a perfect seal, you don’t have protection.
filter housing, before the new filter element has a chance to do its job. 2 Always clean the inside of the housing carefully Dirt left in the air cleaner housing
spells death for your engine. Use a clean, damp cloth to wipe every surface clean.
Check it visually to make sure it's clean before putting in a new filter. 3 Always clean the gasket sealing surfaces An improper gasket seal is one of
the most common causes of engine contamination. Make sure that all hardened dirt ridges are completely
Re-check to see if the sealing surface in the housing is clean, and ensure that the filter is the correct model. It may be the wrong size for the housing.
removed, both on the bottom and top of the air cleaner housing.
92 n Engine Air Cleaners, Accessories & Service Parts
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