ZONGSHEN ZS125-86 Service Manual page 66

3. Refer to Table 5-2 in respect of damage forms, fault phenomena and common
maintenance methods of the control portion:
Component
Name
Rectifier
Starting relay
Start-up
button
Protective
tube
Lighting/
dimmer
switch
Steering
lamp switch
Flasher
Brake lamp
switch
Klaxon
button
60
Table 5-2: Maintenance of the Power Control Portion
Component Fault
Damage Form
The variable voltage
Damage rectifier is damaged or
short-circuited
The internal coil is
The star ting dynamo
shor t-circuited or
does not work
open-circuited
Internal contactor is The star ting dynamo
ablated. runs weakly.
Po o r o r d a m a g e d The star ting dynamo
internal contact
The star ting dynamo
A b l a t e d i n t e r n a l
does not work or runs
contact
I t i s d a m a g e d o r
No power
burnt out
Po o r o r d a m a g e d P o o r o r d a m a g e d
internal contact internal contact
Po o r o r d a m a g e d P o o r o r d a m a g e d
internal contact internal contact
The flasher is burnt out
Burnt-out inside
inside.
Internal contactor The brake lamp switch
does not return or is does not return or is
damaged. damaged.
The klaxon button is
Po o r o r d a m a g e d
p o o r l y c o n t a c t e d o r
internal contact
damaged.
Motorcycle Fault
Phenomenon Phenomenon
T h e s t o r a g e b a t t e r y
cannot be charged, the
lighting lamp gives off a
weak light or does not
light, the lighting lamp
is easily burnt out.
The motorcycle fails to
electrically start.
The motorcycle fails to
does not work electrically start.
The motorcycle fails to
electrically start.
weakly
The star ting dynamo
does not run
The lighting lamp does
n o t w o r k o r w o r k s
improperly.
The sidelight does not
light.
The sidelight does not
light or flashes.
The brake lamp switch
keeps bright all the
time or does not light.
T h e k l a x o n f a i l s t o
m a k e a s o u n d o r
makes an abnormal
sound
Maintenance Method
Replace the variable
voltage rectifier
Replace the starting
relay.
Replace the start-up
button
C h eck the s torag e
battery
Replace the protective
tube
Repair or place the
l i g h t i n g / d i m m e r
switch
Repair or replace the
sidelight.
Replace the flasher
Repair or replace the
brake lamp switch.
Repair or replace the
klaxon button