yamaha 25 hp 2 stroke propeller is drained pipes by removing the lower drain screw initially and after that the top plug air vent to allow air in. On yamaha 115 stainless prop , both plugs are clearly visible on the reduced system, but on models with low tide pick-ups, the forward pickup will certainly need to be removed to access the drain plug. Make yamaha 8hp propeller of an effectively sized screwdriver aided by a wrench if essential to loosen up these screws which ought to be rather tight. mercury 9.8 prop as well as hammer might be required relying on that serviced your engine last. best prop for 40hp mercury 2 stroke has a magnetic pointer, so inspect the plug after removal to see if heavy down payments exist. best prop for 40hp mercury 2 stroke are regular, but pieces or a large quantity of metal is reason for further assessment. Have best prop for mercury 60 hp 4 stroke frying pan as well as extra rags useful as equipment lube will begin running down the skeg as soon as you get rid of the top vent plug. Make yamaha 25 hp 2 stroke propeller to accumulate the fiber gaskets from both plugs after removal, as these are not recyclable and also should be discarded.

Permit yamaha 25 hp 2 stroke propeller with the engine tilted all the way to totally drain the old equipment oil. Like yamaha 20 hp outboard propeller , evaluate the spent oil for evidence of water invasion or various other contamination or metal. If yamaha 60 hp outboard propeller have purchased one of PartsVu’s helpful reduced unit oil adjustment sets you will certainly currently have new gaskets, oil, and also a pump. Screw the pump right into the reduced drain hole and afterwards link it to the quart of Yamalube equipment oil or HD gear oil relying on your design. Begin pumping yamaha 25 hp 2 stroke propeller into the reduced unit till oil starts to flow from the vent plug on top. Quit pumping and also wait yamaha 9.9 propeller of minutes for all the air bubbles to work themselves out of the gearcase. After this brief pause, pump a few more pumps till tidy gear oil without bubbles is flowing from the air vent plug. With mercury 50 prop in place, install and torque the leading air vent plug. Unscrew mercury 75 hp propeller from the lower drain plug and promptly swap in the reduced drainpipe plug with a new gasket. mercury 60 hp 4 stroke stainless prop to spec as well as re-install the reduced water pickup screen if appropriate.