MacDon M205 Operators Manual - Manual (Page 339)

MAINTENANCE AND SERVICING
• Remove hardened dirt ridges wherever filter gaskets contact the cleaner housing.
• Clean the gasket sealing surfaces of the housing. An improper gasket seal is one of the most common causes
of engine contamination.
• Wipe every surface clean with a clean, water-dampened cloth.
• Check the housing visually to make sure it is clean before putting in a new filter element.
9. Check for uneven dirt patterns on your old element. Your old element is a valuable clue to potential dust leakage
or gasket sealing problems. A pattern on the element clean side is a sign that the old element was NOT firmly
sealed or that a dust leak exists.
• Press on the fresh gasket to see if it springs back.
• Check the gasket for correct sizing. On a radial seal element the gasket surface is the inside diameter of the
open end cap.
• Make sure the gasket is seating evenly. If the gasket is not forming a perfect seal, you will NOT
have protection.
• Ensure the sealing surface in the housing is clean, and the filter element is the correct model number. It may
be too short for the housing.
• Identify and rectify the cause of any leaks before replacing the filter element.
10. If required, also change the secondary filter. Refer to Removing and Installing Secondary Air Filter, page 325 .
Installing Primary Air Filter
NOTE:
If replacing air filter, refer to
Filter Part Numbers, page
286 .
1. Insert new primary filter element (A) into canister over
secondary element, and push into place, ensuring that
element is firmly seated in canister.
Figure 5.81: Engine Air Cleaner
169887 323 Revision A