Yamaha YXR7FD Owner's Manual page 143

6. Wash the sponge material gently but
thoroughly in parts cleaning solvent.
WARNING! Using gasoline or other
flammable solvents to clean the air fil-
ter element can cause a fire or explo-
sion, which could lead to serious
injury.
7. Squeeze the excess solvent out of the
sponge material. NOTICE: Do not twist
the sponge material when squeezing
it.
8. Wash the sponge material in warm soapy
water to remove remaining solvent, then
rinse thoroughly with plain warm water.
9. Squeeze excess water out of the sponge
material. NOTICE: Do not twist the
sponge material when squeezing it.
10. Allow the sponge material to dry thor-
oughly. Inspect the sponge material and
replace it if damaged.
11. Thoroughly apply Yamaha foam air filter
oil or other quality liquid foam air filter oil
(not spray type) to the sponge material.
The sponge material should be wet but
not dripping.
12. Pull the sponge material over its frame.
13. Install the air filter element.
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