Lifan M13E - Page 38

TROUBLE
CAUSE
REMEDY
1.
Normal
cylinder compression.
2.
Normal
flrel supply.
3.
Normal
high
-
pressure
coil
spark.
4. Normal
spark
plug.
High
-
pressure
coil is
damaged. Replace
Ignition coil is
damaged. Replace
Magneto loses magnetism.
Replace
l.
Poor cylinder
compression.
2.
Normal fuel
supply system.
3.
Normal ignition
system.
Piston ring is
worn
to
or even
over its
wear limit.
Replace
Piston ring
is broken.
Replace
Piston ring is
sticking.
Clear up carbon
fouling.
Spark
plug
is
not installed tighten
or
without a
gasket.
Tighten
with
a
gasket
in.
Air leakage
between cylinder
block and cylinder
head.
Check cylinder
gasket,
and
the flatness
of the
surface by which cylinder
block
contacJing
with cylinder
head, tighten
cylinder
head bolts in
stipulated order
to stipulated torque.
35