Lifan M13E - Page 42

M.
GASOLINE
ENGINE
GANNOT RUN
SMOOTHLY
TROUBLE
CAUSE
REMEDY
Engine
is
pinking
Piston,
cylinder or
piston
ring is
wom
excessively.
Replace the
worn
Piston pin
and
piston pin
hole are
worn
excessively.
Replace
piston
or
piston pin
Tie rod small
head is worn excessively. Replace tie
rod
Roller bearing for crankshaft
main shaft
ts worn.
Replace roller
bearing
Abnormal
combustion
Engine is too hot
Shoot trouble
Too much
carbon deposit in
combustion
chamber
Clear away
Improper
gasoline
brand or low
gasoline
quality
Replace
with
qualified gasoline
Engine
cannot
start
because
of
spark
lacking
There is
water in float chamber
Clean
Improper
spark
plug
electrodes
clearance Adjust
39