Turbo 400 transfer case speedo housing issue

[SeventyOne]

Originally Posted by JFORRESTERSR

I don’t think I can’t submit pics

I refer to the housing as the part that one side screws to the adapter in the transfer case and the speedometer cable screws to the other side
That’s where it’s leaking from there is gear lube on the square part between each side

Ok you're talking about the Stewart Warner speedometer ratio adapter. I am not sure how those seal but I do know where you can get a new one:

https://speedometercablesusa.com/gear_box_adapters.html

Maybe someone else can tell you how those seal or how to re-seal it.


Just want to ask again - did you replace the seal that goes inside the "nut" that threads into the transfer case? If you havent then that's likely how youre getting gear oil into the speedo adapter unit.