Inspecting idle speed
⚫
Do not touch or remove electrical parts when starting or during operation.
⚫
Keep hands, hair, and cloths away from the flywheel and other rotating parts
while the engine is running.
NOTICE
：
This procedure must be performed while the outboard motor is in the water. A
flushing attachment or test tank can be used.
If the boat is not equipped with a tachometer for the outboard motor, use a diagnostic
tachometer 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 in to warm up fully in neutral until it is running smoothly.
2. Once the engine has warmed up, verify whether the idle speed is set to specification.
For idle speed specifications, see page 7. If you have difficulty verifying the idle speed, or
the idle speed requires adjustment, consult a dealer or other qualified mechanic.
Changing engine oil
⚫
Avoid draining the engine oil immediately after stopping the engine. The oil is not
hot and should be handle with care to avoid burns .
⚫
Be sure the outboard motor is securely fastened to the transom or a stable stand.
NOTICE
：
Change the engine oil after the first 20 hours of operation or 3 months, and every 100
hours or at 1-year intervals there-after. Otherwise the engine will wear quickly.
To prevent spilling oil where it could cause damage to nature, it is strongly recommended
that you use an oil changer or change the engine oil. If an oil changer is not available, drain
the engine oil by removing the drain screw. If you are not familiar with the procedure for
changing the engine oil, consult your dealer.
1. Put the outboard motor in an upright position (not tilted),
NOTICE: If the outboard motor is not level, the oil level
indicated on the oil dipstick may not be accurate.