Probably a stupid question, I've got an '89 Silverado, 4 speed 4x4. It's got the HD cast iron tranny, and a NP 241C TC. I recently did a clutch replacement on it. That was a cluster, but another story, and after putting it all back together, using a paper seal between the transfercase adapter and the transfer case, it of course developed a leak. So I pulled the TC off and cleaned up all the surfaces, and applied a proper RTV seal. Leaked again.
Dumb question is, when I removed it after the paper seal failed, there was a fair amount of gear oil in there, that was just sitting in the TC adapter, like 3/4 a qrt maybe. That shouldn't be the case, right? So probably a bad output shaft seal from the tranny to the adapter or what?
Thanks,
Dumb question is, when I removed it after the paper seal failed, there was a fair amount of gear oil in there, that was just sitting in the TC adapter, like 3/4 a qrt maybe. That shouldn't be the case, right? So probably a bad output shaft seal from the tranny to the adapter or what?
Thanks,