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General maintenance
Anode
Check the anode of underwater unit and the anode of the engine (mounted on the thermostat
cover); Remove oil stains and scale; If damage or corrosion exceeds 1/2, replace the anode.
Note:
Do not oil or paint the anode to avoid anode failure.
Lubricating point
1. Fill or apply waterproof grease with an oil gun at the position shown.
2. Apply anti-corrosion grease to the propeller shaft.
Cooling water channel
1. Check whether the inlet of cooling water channel is blocked. Clean it if necessary.
1. Inlet of cooling water channel
2. Place the outboard motor in water, ensure that the water level is above the anti-swirl baffle,
and start the engine.
3. Check whether there is water flowing out of the cooling water observation hole. If there
is no water flow or the water flow is interrupted, check the cooling water channel in the
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