leaking 700r4

[Jonny-K5]

my old tranny used to drain into the tcase. i bought a rebuilt one from bowtie last year, and today when i checked the fluids the tranny was low and the tcase overfilled.

i was told when the old one was doing this that there is only one seal, on the back of the tranny. why would my new tranny be doing the same thing? i havent checked the tranny/tcase in awhile so it mighta been that way for awhile. what could causs the seal to fail? how easy is it to replace it?

 

[big83chevy4x4]

the seal is not in the back of the tranny, but in the front of the tcase. pull the tcase and look at the input, there is your seal.

 

[chevyk5blazer666]

i dont kno if it is the same as an s-10 blazer but if u take the transfrcase off there should be a shaft that sticks out .i think that the seal shoud just pop off of that and u can pop a new one in but then again im not positave

 

[Jonny-K5]

the seal is not in the back of the tranny, but in the front of the tcase. pull the tcase and look at the input, there is your seal.

really? crap. wish i woulda known that when i put the tranny in. i thought for sure i was told its in the tail of the trans.guess i know what im doing this weekend, thanks