Water trouble.

goldfish2 · #1 02-09-2009, 06:15 AM

recently replaiced the impeller in a 2002 15hp 4 stroke yammy.
Since doing this water is coming out the drain holes around the lower leg. I;ve attached a photo of were the water is coming from its not the same motor but i thought it would help explain it a bit more.
Water outlet flow is steady.
This didn't used to happen is it a problem?
F15C_yamaha.jpg

Pisces · #2 02-09-2009, 07:01 AM

water should not come thru there accept exhaust and cooling outlet indicator (the spit where water comes out)showing that ur cooling sis is workn .. u could have and most definit loose gearbox leg.

Timbo · #3 02-09-2009, 07:12 AM

Did you clamp down the impellor housing with a gasket and connect up the water outlet line that rund up to the top of the motor.

goldfish2 · #4 03-09-2009, 06:29 AM

There is no gasket under the impeller housing, and water pipe is conected.
All ideas apreciated as i have tried everything i can think of.