Owner`s manual

85
exhaust pipe.
⑥Fuel level of bobber cab is not
right
⑥ Jam on muzzle of carburetor
⑦ Adjust screw of idle sets wrong.
Adjust or Change
Adjust the height of bobber
Clean
Clean
Adjust
2. Electric parts
problem
① Dirt on plug
② Gap of plug not correct
③ Ignition loop problem
④ CDI problem
⑤ Magneto problem
Clean or Change
Change or Adjust
Change
Change
Change
Engine middle
and high
rotate speed is
uneven
Mechanical
problem
① The force of Valve spring is
weak.
② Cam axle worn out
③ Plug is dirty.
④ Gap of plug is too small.
⑤ Air circulation is not right.
⑥ Ignition loop problem
⑦ Floater of carburetor is too
lower.
⑧ Air filter is dirty.
⑨ Block in fuel pipe cause fuel
supply problem
⑩ Fuel pipe problem
⑾ Underpressure in hight-pressure
Change
Change
Clean or Change
Adjust or change
Adjust or change
Change
Adjust the height of floater
Clean or change
Clean
Change