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2000 75 hp ports on motor housing

richieeo

New member
"next to the peehole are 2 add

"next to the peehole are 2 additional ports, What are they for? they're not mentioned in the owners manual, some type of crankcase vent?"
 
"Richard,

They usually hav


"Richard,

They usually have a tube from the bottom carb to one of those ports, so that you can open the drain on the carb and have the fuel run out through the port. This is so that you can empty the bottom float chamber and flush it out. I guess debris is supposed to accumulate in the lower float chamber and not the others. Go figure!

Tony"
 
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