i think he just meant the hydraulic inching not the whole tranny
i didnt realize you can get pressure initially and youre not having that issue
depending on the brake system in some IC clarks
youll never get it bled if you dont bleed the inching side 1st (i think this is the conventional brakes with the 2 masters behind the steer column not the disk)
ive tried the compressed air trick a long time ago once
you put a fitting in the cap of the reservoir and force the
the fluid into the system rather than have gravity and the master pull it down (not force air in)
just didnt feel like the correct way to do it seeing the reservoir isnt the strongest of components
i ended up getting them bled conventionally after that didnt work great

lucky for me i havnt run into many clark disk brake problems on gcs's i think most in my area are MB's
maybe the local dealer avoided mc's for problems like this

either way things like this and alot of other factors pretty much take the guess work outta figuring out why clark ran into so much financial trouble