08-14-2020, 07:09 AM
Couple of primitive diagnostic questions.
Was the tranny hot, or was this in a cold situation? If the coach had been sitting for a while, I doubt the tranny cooler is draining back into the allison and gurgling
If you release all air pressure from the coach systems, does it stop? If so, I would disconnect all the air connections to the shifter mechanisms, cap them, and repressurize. If it doesn't reappear, then at least you have narrowed the search field for the leak.
Was the tranny hot, or was this in a cold situation? If the coach had been sitting for a while, I doubt the tranny cooler is draining back into the allison and gurgling
If you release all air pressure from the coach systems, does it stop? If so, I would disconnect all the air connections to the shifter mechanisms, cap them, and repressurize. If it doesn't reappear, then at least you have narrowed the search field for the leak.
Richard and Rhonda Entrekin
95 Newell, 390 Ex caretaker
99 Newell, 512 Ex caretaker
07 Prevost Marathon, 1025
Maverick Hybrid Toad
Inverness, FL (when we're home
)