Replace Primary and Secondary Engine Air Filters—

CAUTION: Avoid serious injury from falling. Do not stand on fuel tank when replacing air filters.

NOTE: Use a commercial ladder to access air filters.

  1. N99728
    N99728-UN-17SEP12

    N99729
    N99729-UN-17SEP12

    A - Cap Screw, 2 Used

    B - Access Panel

    C - Latches

    D - Filter Cover

    Remove and retain cap screws (A).



  2. Remove access panel (B).

  3. Release latches (C) and remove filter cover (D).

  4. N99730
    N99730-UN-17SEP12

    N99731
    N99731-UN-17SEP12

    A - Primary Filter

    B - Filter Canister

    C - Secondary Filter

    Pull primary filter (A) from filter canister (B).



  5. Clean dirt from inside cover and canister.

  6. IMPORTANT: Do not attempt to clean filters.

    Replace secondary filter (C) every second primary filter change.

    Install new secondary filter immediately to prevent dust from entering air intake system.

    Rotate secondary filter counterclockwise to remove.

  7. Replace filters and reinstall cover and access panel.

CS12167,00001AE-19-20130617