Maintenance Of Rear Transmission Device - ZONGSHEN ZS125-80 Service Manual

3. Refer to Table 4-4 in respect of damage forms, fault phenomena and common
maintenance methods of the rear transmission device:
Component
Name
Driving
sprocket
Driven
sprocket
Transmission
chain
Transmission
chain set
Adjuster
Buffer rubber
jacket
26
Table 4-4: Maintenance of Rear Transmission Device
Component Fault
Damage Form
The teeth are abraded The transmission chain
excessively. jumps off the teeth.
The transmission
The spline teeth are chain makes an
abraded excessively. abnormal sound when
transmission.
The teeth are abraded The transmission chain
excessively. jumps off the teeth.
The transmission
The spline teeth are chain makes an
abraded excessively. abnormal sound when
transmission
The chain is too dirty
or poorly lubricated.
The degree of tightness
The chain is too tight. of the chain is improperly
adjusted.
The degree of tightness
The chain is too
of the chain is improperly
loose.
adjusted.
The chain is abraded The transmission chain
excessively. jumps off the teeth.
The chain set is
damaged.
RHS and LHS
The rear wheel tilts to
adjusters are
the left or right side.
regulated improperly.
The adjuster is
The adjuster fails.
damaged.
The buffer rubber
The buffer rubber jacket
jacket is seriously
is damaged.
abraded.
Motorcycle Fault
Phenomenon Phenomenon
The transmission
chain makes an
abnormal sound when
transmission.The
transmission chain is
easy to fall off.
The transmission chain
is easy to fall off.
The transmission
chain makes an
abnormal sound when
transmission.
The transmission chain
is easy to fall off.
The transmission chain
is easy to fall off.
The transmission
chain makes an
-------------------
abnormal sound when
transmission
The transmission
chain makes an
abnormal sound when
transmission
The transmission
chain makes an
abnormal sound when
transmission
The transmission chain
is easy to fall off.
The chain set makes a
-------------------
sound.
The transmission chain
is easy to fall off.
The transmission chain
is easy to fall off.
The rear wheel makes an
abnormal sound when
transmission.
Maintenance Method
Replace a complete set
of driving and driven
sprockets and the
transmission chain.
Replace a complete set
of driving and driven
sprockets and the
transmission chain.
Replace a complete set
of driving and driven
sprockets and the
transmission chain.
Replace a complete set
of driving and driven
sprockets and the
transmission chain.
Rinse or lubricate the
chain.
Adjust the degree
of tightness to
15mm~25mm.
Adjust the degree
of tightness to
15mm~25mm.
Replace a complete set
of driving and driven
sprockets and the
transmission chain.
Replace the
transmission chain set.
Re-regulate the RHS
and LHS adjusted in
the way to the RHS
and LHS scales are
consistent.
Replace the adjuster.
Replace the buffer
rubber jacket.