V.
GASOLINE ENGINE IS EXCESSIVEL
HOT
NOTE: The
gasoline
engine should run under certain temperature. Generally,
permitting
temperature
at the flow
guard
outlet is between
80-110C, while
the temperature
of
the
crankcase
is
about 60C
TROUBLE CAUSE REMEDY
Gasoline
engine is
excessively
Improper
ignition time
Adjuat ignition advance
angle
properly
Insufficient
engine
oil
supply
Refill
sufficient
engine
oil
Exhaust
pipe
is
clogged Dredge
exhaust
pipe
Do
Flow
guard
is leaking Repair
leakages
Dirt
or something
like
the filIup among
air cooling fins
Clear awa;z dirt or
something
like
this
Cooling fan is loosen,
losing
function
Reinstall
it well
Cylinder,
piston
or
piston
ring is
worn,
Resulting
in
air flow between cylinder
and crankcase
Replace
tie
rod
Tie
rod
deformation
makes
piston
and
Cylinder bushing side wear.
Replace tie worn
part
Improper adjustment
of engine speed
produces
excessive rotational speed
Readjust
engine speed to
proper
value by spee'd regulator
l
Bearing
of crankshaft
is
burn out
Replace main
bearing
41
To Next Page
Loading...