1998 50 hp Johnson Impeller. Anything I need to know???

[Tnriverluver]

I have replaced several impellers over the years including 25 hp evinrudes. Anything special I should be aware of before tearing into this new to me motor. No problems other than it still has the original according to the P.O. and I want to replace it.

 

[Chris1956]

Re: 1998 50 hp Johnson Impeller. Anything I need to know???

I have not worked on a '98 50HP johnny, however, if it is like my '98 Johnny 150HPV6, there are a couple of orings that get glued into the waterpump base and cover, and a gasket that is cemented in. Why not pick up a manual for it? Iused silicone and Permetex aviation cement on my orings and gasket, respectively.