36
unstable
Mixed gas is over thick or over thin
Adjust the carburetor
Spark plug gap is narrow
Reset the spark plug gap
3. The engine works unstable
Problem
Cause
Correction
Fuel pipe
Fuel pipe is semi-‐open
Dredge up the fuel pipe
Electrics
High voltage wire or ignition coil has leaks
replace
Capacitor is turnoff or has leaks
replace
Too much carbon deposit on spark plug electrodes
Clean the carbon depositing
4. The engine is overheating
Problem
Cause
Correction
Poor radiating
condition
Cooling system malfunction,(refer to chapter 5)
Repair or change components
Run with high speed and stay where it is.
Stop the vehicle, and operate it after
engine cool.
Over loading or
run
at
high
speed for a long
time
The engine is operated at a low speed or running at poor
quality road for a long time
Improve operation method or stop the
engine for a while
The engine is operated at the fully open throttle for a long
time
Adjust the throttle
Summary of Contents for ZTR Series
Page 1: ......
Page 3: ...Installation Guide The Standard distance between front frame and ground is 125mm...
Page 5: ...Camber adjustment method Front wheel camber standards values is 1...
Page 6: ...Front toe adjustment method Front wheel toe Standard value is 4MM A 4MM B...
Page 13: ...5 shock absorber Safety belt Rearview mirror Headlight Turning light Front wheel Rear wheel...
Page 14: ...6 Rearview mirror Steering wheel Taillight Muffler...
Page 49: ...41 Circuit diagram...
Page 50: ...42...