wc_tx003048gb.fm
33
BS 50-2 Maintenance
Continued from the previous page.
2. Remove the min paper filter element (b) and prefilter (c) and inspect them for
holes or tears. Replace the elements if they are damaged.
a. Main paper filter element (b): Replace the main paper filter element if it
appears heavily soiled.
b. Prefilter (c): Clean the prefilter with low-pressure compressed air. If the
prefilter is extremely soiled, wash it in a solution of mild detergent and warm
water. Rinse the prefilter thoroughly in clean water. Allow it to dry thoroughly
before reinstalling it.
Note: Do not oil the prefilter.
3. Wipe out the filter housing (d) with a clean cloth. Do not use compressed air.
NOTICE: Do not allow dirt to get into the engine intake port (k) while cleaning.
Damage to engine will result.
4. Check that the precleaner debris ejector slot (i) is clear.
5. Reinstall the air cleaner cover.
Result
The air cleaner has now been serviced.