Maintanance
Checking fuel system
WARNING
Gasoline and its vapors are highly flammable and explosive. Keep away from sparks, cigarettes,
flames, or other sources of ignition.
WARNING
Leaking fuel can result in fire or explosion.
• Check for fuel leakage regularly.
• If any fuel leakage is found, the fuel system must be repaired by a qualified mechanic. Improper
repairs can make the outboard unsafe to operate.
Check the fuel lines for leaks, crack, or maifunction. If a problem is found, your HIDEA dealer or
other qualified mechanic should repair it immediately.
Checkpoints
• Fuel system parts leakage
• Fuel line joint leakage
• Fuel line cracks or other damage
• Fuel connector leakage
Inspecting idling speed
WARNING
Do not touch or remove electrical parts when starting or during operation.
Keep hands, hair, and clothes away from the flywheel and other rotating parts while the engine is
running.
CAUTION
This procedure must be performed while the outboard motor is in the water. A flushing
attachment or test tank can be used.
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.
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