Check
Possible cause
Procedure
Spark plug.
The spark plug is dirty or wet.
Make sure that the spark plug is dry
and clean.
The spark plug electrode gap is in-
correct.
Clean the spark plug. Make sure that
the electrode gap is correct. Make
sure that the spark plug has a su-
pressor.
Refer to
for correct electrode gap.
The spark plug is loose.
Tighten the spark plug.
Fuel filter
The fuel filter is clogged.
Replace the fuel filter.
The engine starts but stops again
Check
Possible cause
Procedure
Fuel tank
Incorrect fuel type.
Empty the fuel tank and fill it with cor-
rect fuel.
Fuel filter
The fuel filter is clogged.
Replace the fuel filter.
Carburetor
The idle speed is not correctly adjus-
ted.
Adjust the idle speed with the idle
speed screw T.
Air filter
The air filter is clogged.
Clean the air filter.
Transportation and storage
• Let the product cool before transportation or storage.
• Remove the spark plug cap before long-term
storage.
• Attach the product during transportation. Make sure
that it cannot move.
• Make sure that there is no risk of fuel leaks, fuel
fumes, sparks or flames during transportation and
storage.
• Attach the transport guard during transportation and
storage.
• Clean and do servicing on the product before long-
term storage.
Technical data
Technical data
555FX
555FXT
555RXT
555FRM
Engine
Cylinder displacement, cu.in./cm
3
3.25/53.3
3.25/53.3
3.25/53.3
3.25/53.3
Idle speed, rpm
2800
2800
2800
2800
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Summary of Contents for 555FRM
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