Lifan M70 - Page 38

M. GASOLINE
ENGINE
CANNOT
RUN
SMOOTHLY
TROUBLE
CAUSE
REMEDY
Engine
is
pinking
Piston, cylinder or piston ring
is
Wgm
excessively.
Replace the
wom
Piston
pin
and
piston
pin
hole
are
wofil
excessively.
Replace
piston
or
piston
pin
Tie rod small head
is
worn excessivelv.
Replace
tie rod
Do.
Roller bearing for
crankshaft
main shaft
is worn Replace
roller bearing
TROUBLE
CAUSE
REMEDY
Abnormal
combustion
Engine is
too
hot
Shoot trouble
Too
much
carbon fouling
in combustion
chamber Clear
away
Improper
gasoline
brand
or
low
gasoline
quality
Replace
with
qualified
gasoline
Engine
cannot stafi
because
ofspark
lacking
There is water in floater
room
Clean
Improper
spark
plug
electrodes
Clearance
Adjust
Incorrect
ignition
time
Rèadjust
Something
wrong with induced
coil,
And
so on
Check.and replace
Damaged
parts
38