TAYO Zontes ZT125-M 2022, Maintenance Manual

Page: 68 / 188

68 / 188
b. Use an 8# sleeve to remove the two bolts (1) shown in
the figure.
c. Use needle-nose pliers to clamp the exhaust pipe clamp
on the inner side of the air filter and move it upward about
20mm (0.8 in). Pull the exhaust pipe out of the crankcase by
hand.
d. Pull the tail of the air filter outward with one hand, and
press the rear inner mud plate inward with the other hand.
Separate the air filter from the rear inner mud plate.
e. Use an 8# sleeve to remove the 12 M6×30 hexagonal
flange bolts as shown in the figure. The two box bolts at the
bottom of the air filter need to be removed to expose the air
filter.
f. Remove the left crankcase cover ⑵ and the left
crankcase cover gasket ⑷ . The left crankcase cover gasket (4)
must be replaced when reinstalling, and the hollow
positioning pin (3) must not be omitted.
2.2 Disassemble the continuously variable
transmission components
a. Align the cylindrical bayonet pins of the dedicated
master and driven wheel positioning fixtures respectively
with the two positioning holes inserted into the outer blades
of the driving wheel drive disc and the two symmetrical heat
dissipation holes on the driven wheel housing. The driving
disc of the driving wheel and the clutch cover of the driven
wheel cannot rotate freely.
b. Use a torque wrench (or wind screw) and a 17# sleeve
to remove the M12×1.25×35 hexagon flange bolts
counterclockwise.
c. Loosen the M14×1 hexagonal flange nut
counterclockwise with a torque wrench (or wind screw) and
a 19# sleeve.