we provide a full array of Mercury OEM propellers in addition to aftermarket propellers that pair very well with Mercury boat engines. it does not matter your software, Wholesale Marine carries several different in-stock propellers and hub kits suitable for Mercury outboards.

Outboards aren't distinctive On this respect: Sterndrives and pod drives offer directed thrust, however the engine resides In the boat.

Catching troubles early could preserve you key complications and repairs from water harm to the engine or corrosion. for the little bit extra on exhaust methods, read our West Advisor article Exhaust process Principles.

purchasing ethanol-totally free gasoline, using a maritime gasoline additive, and servicing your engine will help quite a bit to help keep that outboard reliable, but don't neglect quick variables like updating the gas line that runs from the gas tank for your outboard.

For optimum efficiency and extended life on your outboard, you must flush your engine after every outing if you are operating your boat in saltwater and flush it about every 2 or three outings if you're jogging your boat in freshwater.

go with a propeller that puts the engine RPM with the midpoint or greater of the wide open throttle (WOT) assortment with a standard load. This working range will translate to the very best horsepower available out of your outboard. Refer to your engine working handbook to the running assortment.

I might say you have a fuel supply challenge. You may need to clean the petrol tank, Test the gasoline line, and pump. Also, Verify your carburetors; there may be air acquiring in someplace it shouldn't by way of a gasket or seal.

A large diameter propeller can push far more drinking water than a small diameter propeller, generating a lot more electricity. Diameter is predetermined because of the company for your family members of items. Your prop selection will be focused within the pitch.

when you are keen on Discovering to get your DIYing to this level, you should definitely speak to your entrepreneurs handbook And just how-To movies such as this one from BoatUS and look at instruments and equipment which make it much easier similar to the manual oil changer kit and 12 volt oil changer revealed beneath.

While flushing the motor, Check out the h2o pump to be sure it has very good h2o movement. diligently set your finger from the stream of h2o exiting Mercury outboard engines the motor.

Also, regularly look for hydraulic fluid leaks within the helm, hose connectors and round the actuators. If the thing is any leaks, possess the method serviced immediately.

Insert a small bit of wire in to the flow tube and operate it back and forth. start out the engine once more and Verify the output. If that doesn't resolve the issue, you might have a new h2o pump.

when you've completed the flushing and run the engine out of gas, be sure you switch from the crucial and, For those who have a battery switch, switch it off.

Conversely, a two-inch decrease in pitch will bring about an increase of 300 to 400 rpm. Going back again towards the issue of performance at WOT, When your engine is less than revving, think about a propeller with significantly less pitch. If the engine is in excess of revving, look at a propeller with more pitch.