1989 yamaha 150 etxg

[haskellplumbing]

oil draining out of tank into the #2 carb.will drain out of the small tank on side of motor till it emptys.any ideas?

[boats.net]

Need to replace oil pump, the new oil pump will come as a kit(6G5-W1320-00-00) and will include inline check vlaves to solve problem