Yamaha why YH50 Owner's Manual page 45

1
ZAUM0373
1. Air filter element
2. Pull the air filter element out, clean
it with solvent, and then squeeze
the remaining solvent out.
Use only a dedicated parts cleaning
solvent. To avoid the risk of fire or
explosion, do not use gasoline or
solvents with a low flash point.
To avoid damaging the foam material,
handle it gently and carefully, and do
not twist or wring it.
PERIODIC MAINTENANCE AND MINOR REPAIR
1
3
ZAUM0156
3. Apply oil of the recommended
type to the entire surface of the
element, and then squeeze the
excess oil out.
EW000075
NOTE :
The air filter element should be wet but
not dripping
Recommended oil:
EC000089
Engine oil
4. Insert the element into the air filter
case.
2
•
4 •
5. Install the air filter case cover by
6-8
Make sure that the air filter
element is properly seated in
the air filter case.
The engine should never be
operated without the air filter
element installed, otherwise the
piston(s) and/or cylinder(s)
may become excessively worn.
installing the screws.
EC000082
6