Yamaha BRUIN 350 YFM350BAT Owner's Manual page 294

6. Squeeze the excess solvent out of the air fil-
ter element and let it dry.
CAUTION:
_
Do not twist the air filter element when squeez-
ing it.
_
7. Inspect the air filter element and replace it if
damaged.
8. Apply foam air filter oil to the air filter element.
NOTE:
_
The air filter element should be wet but not drip-
ping.
_
9. Pull the air filter element over its frame, and
then install the lock plate.
10. Install the air filter element assembly.
11. Install the air filter case cover by hooking the
fasteners onto the air filter case.
12. Install the seat.
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