3. Loosen screws 1 on the front cover 2 of the air filter.
4. Remove front cover 2 of the air filter.
5. Take out the filter cartridge 3.
6. Take out the cartridge frame 4.
7. Clean the dust on the air filter cover's inner wall of its
shell.
Clean the filter
Clean the filter as described below.
1. Fill a properly-sized basin with non-flammable
detergent (A) and immerse the filter into the detergent
solution.
2. Squeeze the detergent out of the cleaned filter with
both hands. Never twist the filter to avoid breaking it.
3. Immerse the filter in engine oil (B), squeeze out any
remaining oil, and leave the filter slightly oiled.
4. Reinstall the cleaned filter or new filter in reverse order
of removal. Be absolutely sure that the filter is securely
in position and is sealing properly.
NOTE: Don't align the seam of inner air filter to the seam
of outer air filter, staggered the seams.
Haojue HJ110-6 99011H56111H000 V04 2021-3-11 09:22
Never twist or wring the sponge filter while
cleaning.
filter. In case fractures are found, replace the filter
immediately.
If any defect such as clog, damage or dust
infiltration occurs, replace it immediately instead of
waiting until scheduled maintenance.
After cleared the air filter, reinstall the air filter, if
loose, replace the filter immediately.
If riding in dusty conditions or in moist conditions,
make the inspection and replacement intervals
for the air filter element shorter; if it is found
that the air filter element is blocked, damaged or
non-dustproof, the engine power has dramatically
declined or the fuel consumption has increased, do
not solve the problem during the next maintenance
but immediately change the air filter element. If the
engine is started when there is no air filter element,
it will wear seriously. Check the condition of the air
filter element frequently because this component
usually has an impact on engine life.
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Haojue HJ110-6 99011H56111H000 V04 2021-3-11 09:22
BCAUTION
Check carefully for fractures on the
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