Product Manual

NOTE: Be sure to keep the environment clean when disposing
used engine oil. We suggest you collect the waste oil in a container
to be sent to a waste disposal site or a recycling service center of
spill it in the garbage or on the ground.
2. Maintaining the air cleaner
A dirty air cleaner will let less air into the carburetor. To prevent
carburetor malfunctions, be sure to maintain the air cleaner
periodically. More frequent maintenance of the air cleaner will be
necessary if the pump is working in an extremely dirty environment.
DO not clean the air cleaner with a low ignition point solvent
because it may get enflamed or even explode under certain
circumstances.
CAUTION: Do not use the water pump without an air cleaner. The
dirt or dust if sucked into the engine may quicken engine wear.
1) Unscrew the wing nut and remove the air cleaner cover and
filter element.
2) Clean the filter element with a detergent solution inflammable or
with a high ignition point and let it dry thoroughly after cleaning.
3) Immerse the filter element into clean oil and then squeeze out
the excessive amount of oil.
4) Put the filter element as well as the air cleaner back in place.