Regular flushing with freshwater is key to maintaining any outboard motor used in saltwater. Most outboard manufacturers recommend a freshwater flush after every use in saltwater to clear the cooling passages of salt residue and scale that can accumulate and impede the flow of vital cooling water through the engine.
How often should you flush your outboard motor?
Unless you’re out on a daily basis, yes, you really should flush it after every time you sail. That is a good idea. Now I remember I used to do that with my honda (been 10 years since I had the engine). With the alchol in the fuel now, good to have the carb dry of fuel.
What happens if you don’t flush your outboard?
Incorrect or lack of flushing results in …
You can also see around the anode quite a bit of salt. … Full of salt build-up and even sand which is a result of not only not flushing the motor correctly but also running the motor through the shallow water pumping a lot of sand up through the outboard.
Should I leave my outboard motor up or down?
Should I leave my engine up or down? Simply put, if you are leaving the boat in the water, leave it in the up position to avoid growth. If you are leaving it out of the water, trim it down to drain the water and protect the Power Tilt and Trim seals from the sun.
How long can an outboard run out of water?
How Long Can an Outboard Run Without Water? An outboard motor’s water pump will be damaged in as little as a few seconds without a water source. Depending on the size of the outboard engine itself and ambient temperatures, it may be able to go a few minutes without damage.
Is it bad to run an outboard engine at full throttle?
As long as an outboard is propped correctly, running at full throttle is fine. Will it increase wear more than moderate throttle settings? Probably, but not by an appreciable amount. If you want an engine to last a long time, proper preventative maintenance is exponentially more important than throttle setting.
How often should I run my boat motor?
The rule of thumb is to service after every 100-hour interval. How frequently are these outings? A few hours every week keeps the motor in better shape than using it two or three full days every month. The more often it gets used, the better it will run, just like any vehicle.
Can I start my outboard without water?
Starting a boat without water is not recommended. Most outboard and inboard engines use impellers (rubber pumps) to run water to the boat’s cooling system. Without water to cool off and lubricate, the impeller will heat up super fast and possibly damage.
Can outboard motor run out of water?
As it turns out, you can safely start your boat engine while out of the water as long as you have a properly connected water supply, like a garden hose attached to the water intake vent.
How low should my outboard sit in the water?
A boat rigger’s rule of thumb is that the motor can be raised one inch for each eight to 10 inches of distance between the transom and prop. As the prop moves further aft, it’s also likely to be in cleaner, “harder” water, and be more efficient.
Why is Evinrude not making motors anymore?
Company says it will no longer make Evinrude outboard boat engines, citing impact from coronavirus. … Company president and CEO José Boisjoli said, “Our outboard engines business has been greatly impacted by COVID-19, obliging us to discontinue production of our outboard motors immediately.
Should you cover your boat motor?
So don’t cover the motor. If you have your boat shrink-wrapped, ask them to either work around the motor, or leave gaps around the transom so some air can get to the motor.
Can you run an outboard without a lower unit?
Yes you can run it without lower on with water hooked up to it, done it before. Don’t turn water on all the way,remember the size of the copper tube compared to your hose.
Is it OK to dry start a boat?
General rule of thumb is a few seconds just to see if it starts and runs won’t hurt you but if you run it much longer you can chew up your water impeller and don’t rev it dry what ever you do!
Can you run a Yamaha outboard out of water?
Do not start the outboard out of the water. Fatal damage to the powerhead, water pump, and other internal components can occur; the water flow from the garden hose via the freshwater flush fitting won’t properly cool a running outboard.