91 50 horse Force

[john knauf]

I have a ?91? Force 50 horse boat motor that I can?t keep the upper water jacket seal in. I end up getting the seal blown out and water pumped into the upper schroud and then it?s sucked into the carb. They've put in silicone instead of the seal and that still didn?t work for very long. Put 4 seals in and it's not working.
I am getting some vibration and the mechanic said that he checked the motor mounts and they seemed in good shape.

The mechanic doesn't seem to have any answers for me as what can be done to fix this.

Got any ideas what is wrong or what I should have them try?

 

[sdunt]

Re: 91 50 horse Force

Try contacts Franz @ franzmarine, always gives me good advice and stocks 90% of the parts:

Hours: Monday- Friday 10-6 (Central Time)
With Extended Summer Hours!

E-mail us: FranzMarine@aol.com

Franz's Marine Service
Franz Buddenberg
(816) 966-8085
12608 3rd Street, Grandview, MO 64030

http://www.franzmarine.com/