Maintenance skills for lower equipment of outboard motor

Sep 11, 2024

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The lower part of the outboard motor is one of the most easily damaged components of marine engines, especially when you use gasoline outboard engines and frequently drive in shallow and rocky rivers.
Therefore, it is very important to regularly maintain the lower equipment of the outboard motor to prevent damage and extend its service life.
Here's how:
1. Regular maintenance of outboard motor
You need to follow the maintenance guidelines for the outboard motor (provided by the manufacturer). For example, regularly (every 100 hours or once a year) replace the gear oil of the lower device of the outboard motor and lubricate the gears and bearings appropriately.
2. Check for signs of wear and damage
Also remember to regularly inspect the lower components of the outboard engine for any leaks, cracks, damage, or wear. Click here to learn about 5 signs of damage to the lower device of the outboard engine.
3. Rinse the outboard motor after each use
After each use, do not forget to rinse the outboard engine with clean water, as it can remove salt, sand, or debris that may cause corrosion of the lower components of the outboard engine.
4. Use the correct oil
It is very important to use the correct type of oil for your outboard engine. If you choose the wrong one, your outboard engine may emit smoke, vibrate excessively, and experience significant power loss. So don't mess it up.
Before adding or changing oil to the outboard engine, be sure to check the manual for recommended content. Quickly search for your engine on Google and you will also receive manufacturer's recommendations.
5. Regularly inspect and replace anodes
If you use an outboard motor in corrosive water, you need to regularly check the anode to keep the lower device of the outboard motor in good condition. Usually, if the anode corrodes to 50% of its original size, it needs to be replaced.
6. Apply grease to the moving parts
Regularly applying lubricating oil to moving parts can greatly reduce friction and wear of the outboard engine, thereby preventing engine vibration and failure.
Tips: The shortcut to maintaining the lower part of the outboard engine is to use an electric outboard engine. With the help of modern technology, you can rest assured without worrying about the heavy and expensive maintenance of the lower equipment.

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