Zontes ZT125-M 2022, Maintenance Manual

Page: 47 / 218

47 / 218
3. Remove the air inlet cover
a. Use 4# inner hexagon to remove the M6×16 bolt as
shown in the figure. The bolt here cannot be removed
temporarily, just loosen it completely.
b. Use 4# inner hexagon to remove the 3 M6×14 bolts as
shown in the figure.
c. Remove the air inlet cover and the air inlet filter element
together. Remove the rubber strip on the box.
4. Replace the air inlet filter
a. Remove the old air inlet filter element and the rubber
strip on the air inlet cover. Use a blow gun to blow away the
dust on the inside, then wipe the inner wall dry with a clean
non-woven fabric.
b. Replace with 2 new rubber strips (one is installed in the
air inlet cover, the other is installed in the box). Take out the
new air inlet filter element and install it into the air inlet
cover in the direction shown.
5. Remove the air filter housing
a. Use a Phillips screwdriver to remove the 9 screws that
fix the housing of the air filter.
b. Remove the air filter housing.
6. Replace Air filter element
a. Use a Phillips screwdriver to remove the 6 screws that
fix the filter element that comes with the air filter.
b. Remove the old air filter element. Blow the dust inside
the air inlet pipe with a dust blower, and then wipe the inner
wall with a clean non-woven cloth.
c. Replace the new filter element and sealing strip.