[Mike Taylor 3601]

That's right clean neutral is to shut down in neutral without trans damage or risk of accidently shift
in reverse. Joe, sounds like one of those problems ''nobody else'' has had I've
been there before I don't know you but from reading you're post/replies for awhile
I say you have the abilities to figure it out. You may air test piston in drum
thats giving trouble see if releases as quick as others or you can stack assm.of drums like trans was together,except outside of case and apply air through pump
passages and check how things are working.I found problem in 350TH that way
once.I also used mitchell manual told when this was applied for this gear that was applied for that gear etc.could help track down problem.

Mike Taylor 3601