88 mariner force 50 hp leaking fuel out exhaust and drain hole

ace reeper

Recruit
Joined
Jun 7, 2022
Messages
1
any help would be wonderful with it running the fuel runs out drain hole above lower unit and out the exhaust
 

jimmbo

Supreme Mariner
Joined
May 24, 2004
Messages
13,785
Welcome to iboats

Two strokes do send unburnt Fuel(gas and oil) out the Exhaust, just the Nature of the Beasts. However if it is excessive, then at least one of the Cylinders is running too rich, or is not firing
 

Nordin

Commander
Joined
Jun 12, 2010
Messages
2,614
Check the fuel pump diaphragm, I think you have a hole in it and the cylinder driving the pump will get fuel right through the crank case and push it out the exhaust down the leg.
 
Top