Does anyone really know how to winterize the Yamaha 4 strokes? The Operating manual doesn’t say and the Service manual is vague on the subject matter too.
I understand filling up the gas tank and running gas stabilizer through the fuel system is typical for all engines. Also I do not have to worry about the carbs issue because it is fuel injection. But should I still “fog” the engine through the “throttle bodies?” Or should I remove the plugs and spray some fogging oil in each cylinder and crank the engine over to coat the cyl walls?
From my understanding Yamaha’s DO NOT need any antifreeze, just “blow the water out.” Is this correct on the Yamaha 4-stokes too?
Thanks for you help.
I understand filling up the gas tank and running gas stabilizer through the fuel system is typical for all engines. Also I do not have to worry about the carbs issue because it is fuel injection. But should I still “fog” the engine through the “throttle bodies?” Or should I remove the plugs and spray some fogging oil in each cylinder and crank the engine over to coat the cyl walls?
From my understanding Yamaha’s DO NOT need any antifreeze, just “blow the water out.” Is this correct on the Yamaha 4-stokes too?
Thanks for you help.
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