M923a1 air brake question

[Farmallmilitary]

Has anyone on here ever did a gasket job on the transfer case on a m939 series truck. Mine is leaking and eventually i want to make it not leak. How hard is it to do a job like that. Do you have to take the whole thing out or can you just take it apart on the truck? If anyone has done this please chime in.

 

[Artisan]

I think I might just grab another TC chep someplace.
THAT rebuild would be a big deal.

Conversly, you can find a used one for $300 bux places
like HERE.

prob 250-350 for shipping and call it almost done except for
change out.

Your truck was probably ridden hard and put away wet.
There tough as nails but runnin' them any way other than
what the manual says you can run it is flirting w/ disaster
I am learning.

Sell that puppy for 2K, add another 2K and go buy a fresh one!

 

[srodocker]

This thread has lots of good info on diagnosing air brake issues!