Maintenance Of The Main Frame And Accessory Mechanism - ZONGSHEN ZS125-80 Service Manual

3. Refer to Table 4-5 in respect of damage forms, fault phenomena and common
maintenance methods of the main frame and accessory mechanism:
Table 4-5: Maintenance of the Main Frame and Accessory Mechanism
Component
Damage Form
Name
The main frame
crashes or falls.
The main frame
Main frame
crashes or falls.
The main frame
is subject to road
shocks and vibration.
The side stand
deforms or breaks.
Side stand
The return spring
loses its spring
feature.
It is damaged due to
LHS side
cover
a crash.
RHS side It is damaged due to
cover a crash.
Front fender It is hit or vibrated.
Rear fender It is hit or vibrated.
Front and rear
-----------------
seat cushions
Front pedal -----------------
Rear pedal -----------------
Pedal rod -----------------
Rearview
It is hit or vibrated.
mirror
Component Fault
Phenomenon
The main frame is bent The motorcycle runs off
and deformed. tracking.
The main frame cracks The motorcycle cannot
or breaks. be driven.
The joints fall off the The motorcycle shivers
main frame. orruns off tracking.
T
he motorcycle makes
The side stand fails to
a sound when driving,
return normally.
affecting the parking of
the motorcycle.
The motorcycle
makes a sound when
The side stand fails to
driving,affecting
return normally.
the parking of the
motorcycle.
The LHS side cover is The appearance is
damaged. negatively influenced.
The RHS side cover is The appearance is
damaged. negatively influenced.
The front fender deforms The motorcycle makes a
or breaks. sound when driving.
The rear fender deforms The motorcycle makes a
or breaks. sound when driving.
The leather sheath of the The riding comfort is
seat cushion is worn. reduced.
The driving safety is
It deforms or breaks.
affected.
The riding comfort is
It deforms or breaks.
reduced.
Affect the start-up
It deforms or breaks.
performance
The driving safety is
It deforms or breaks.
affected.
Motorcycle Fault
Maintenance Method
Phenomenon
Rectify or replace the
main frame.
Joint or replace the
main frame.
Joint the main frame.
Rectify or replace the
side stand.
Replace the return
spring.
Replace or mend the
LHS side cover.
Replace or mend the
RHS side cover.
Replace the front
fender.
Replace the rear
fender.
Replace the front and
rear seat cushions.
Replace the front
pedal.
Replace the rear pedal.
Replace the pedal rod
Replace the rearview
mirror.
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