Fuel Tank Breather Hose; 2-Stroke Engine Oil - Yamaha PW80(Y) Owner's Manual

curs, use a gasoline of a different brand
or premium unleaded fuel. Use of un-
leaded fuel will extend spark plug life
and reduce maintenance costs.
INSTRUMENT AND CONTROL FUNCTIONS

Fuel tank breather hose

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1. Fuel tank breather hose
Before operating the motorcycle:
G
Check the fuel tank breather hose
connection.
G Check the fuel tank breather hose
for cracks or damage, and replace
it if damaged.
G
Make sure that the fuel tank
breather hose is not blocked, and
clean it if necessary.
3-4
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2-stroke engine oil

Make sure that there is sufficient oil in
the 2-stroke engine oil tank. If the
2-stroke engine oil is at or below the
minimum level as shown in the illustra-
tion, add a sufficient amount of the rec-
ommended 2-stroke engine oil as
follows.
1. Minimum level
TIP
Make sure that the motorcycle is posi-
tioned straight up when checking the
2-stroke engine oil level. A slight tilt to
the side can result in a false reading.
1. Remove the seat. (See page 3-7.)
2. Remove the 2-stroke engine oil
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