Yamaha YFM40FBB Owner's Manual page 102

1. Air filter element assembly
5. Remove the sponge material from the air filter
element.
8
1. Air filter element
2. Sponge material
6. Clean the sponge material with water or sol-
vent. WARNING! When using solvent to
clean the sponge material, always use
parts cleaning solvent or water. Never use
low-flash-point solvents or gasoline to
clean the sponge material because the en-
gine could catch fire or explode.
7. Squeeze the excess water or solvent out of
the sponge material and let it dry. NOTICE:
Do not twist the sponge material when
squeezing it. Do not apply oil to the
sponge material.
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[EWB01951]
[ECB00471]