jferna6167
New member
hello there guys, i am new to having a boat so please help me out on how to change the oil on a yamaha 9.9 hp 2003 outboard motor 4 stroke, i got the boat as a gift from my cousin and i just registered it under my name so now i want to start working on the motor. people told that before starting the motor since its been sitting for about 3 years in the back yard i needed to change the oil first and oil filter. any suggestions or advise i will appreciated so much. thanks..
what type of oil?
what type of oil?