13
TROUBLESHOOTING
Engine won’t start
Low engine output
Engine runs
erratically
Insufficient
compression
Sufficient
compression
Loose spark plug
Loose cylinder
head bolt
Damaged gasket
Tighten plug
Tighten bolt
Replace gasket
FUEL SYSTEM PROBLEMS
No fuel supplied
to combustion
chamber
Insufficient pulling
speed for starting
rope
Foreign matter in
fuel tank
Clogged fuel line
No fuel in tank
Fuel tap not open
ELECTRIC SYSTEM PROBLEMS
Combustion
chamber
supplied with
fuel
Poor spark
Pull rope sharply
Clean tank
Clean fuel line with
dealers advice
Supply fuel
Open tap
Spark plug dirty
with carbon or
wet with fuel
Remove carbon
or dry spark plug
Damaged spark
plug
Replace spark plug
Faulty magneto
Consult dealer
Improper
adjustment of
carburetor
Good
spark
Insufficient
pulling speed for
starting rope
Pull rope sharply
Wrong grade
of fuel used
Check grade of fuel
Overloading
Check the working
conditions
CONDITION
PROBABLE CAUSE
CORRECTIVE
ACTION
Fill sump with
correct oil
No oil/ Low oil level
Overloading
Summary of Contents for FXA501575750
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