Owner`s manual

89
Noise from
Crankshaft
① Bearing noise
②Needle bearing damaged
③ Gap too big
Change
Change
Change
Noise from CVT ① Belt loose or worn out
② Roller or main wheel damage
Change
Change
Noise from
transmission
system
① Gear damaged
② Input and output shaft damaged
③ Bearing worn out
④ Bush worn out
Change
Change
Change
Change
Gasoline
engine lacks
power and
accelerating
Clutch skiding
1.Fuel system
happens
malfunction
①Octane number is too low
②Oil routine is blocked and oil supply
is not smooth
Change with gasoline
whose Octane number
accords with regulation
Clean oil routine
Clutch skiding Transmission
system
① Hoof of clutch worn out
② Spring on clutch is weak
③ Out wheel worn out
④ Belt worn out & loose
Change
Change
Change
Change
Gear change
not smooth or
got stuck
Gear box or Gear
change system
① Operating gear damaged
② Shift rod twisted
③ Shift drum worn out
④Shift pulling stick unsuitable
Change
Change
Change
Adjust
Starting problem ① Blocked in muzzle Clean