
WARNING:
Check for fuel leakage regularly.
If any fuel leakage is found, the fuel system must be repaired by a qualified mechanic.
3.4 Inspecting idling speed
A diagnostic tachometer should be used for this procedure. Results may vary depending on whether
testing is conducted with the flushing attachment, in a test tank, or with the outboard motor in the water.
1. Start the engine and allow it to warm up fully in neutral until it is running smoothly.
2. Verify whether the idle speed is set to specification.
Idle speed
:
1900±100Rpm
CAUTION:
Correct idling speed inspection is only possible if the engine is fully warmed up. If not warmed up
fully, the idle speed will measure higher than normal. If you have difficulty verifying the idle speed, or
the idle speed requires adjustment, consult a PARSUN dealer or other qualified mechanic.
3.5 Changing engine oil
WARNING:
Avoid draining the engine oil immediately after stopping the engine. The oil is hot and should
be handled with care to avoid burns.
Be sure the outboard motor is securely fastened to the transom or a stable stand.
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