If there will be a considerable amount of time between uses, and to prevent clogging of the carb I usually shut off the fuel and run the engine until it dies.
It is not a guarantee but it has worked for me for years now.
125 is the least
no
2stroke.
The 4 stroke Yamaha outboard requires a quality SAE 10W-40 motor oil.
99% of the outboard motors need 50:1
The dry weight of a 2002 model, 75hp Mercury outboard 4 stroke, is 386 lbs.
could you please tell me the weight of a 1980 mercury 80hp 2 stroke outboard motor
21kg
30lbs
From the oil you mix in with the gas
The 850 model, 85 hp Mercury outboard, is a 2 stroke engine requiring a 50:1 fuel to oil ratio.
Its 4 stroke so 100:0