My t-56 is leaking fluid from the rear where driveshaft goes in i changed the seal and still leaks and when driving it vibrates like a mother some one told me that there is a bushing in the tailshaft that is probobly busted.Any one know anything about this, is this the problem.If so where can i get the bushing? How hard to fix?

 

There are 2 rubber rings inside of the driveshaft seal. They are grooved so that the will sling oil back into the case. I had a leak also and what I had was a broken rubber ring. Siliconed it back together and no more leak.

Ben

 

I had the bushing go on me too. Turns out its pressed into the tail housing and I ended up buying a new one as per the advice of a person more knowledgable than I. No more leaks.