ACC Users Group › ACC Users Group Discussion Forums › Performance Issues › ACC Leak/Performance Issue › Reply To: ACC Leak/Performance Issue May 4, 2017 at 5:32 pm #1723 Rishi VelkarParticipant Hi Huub, We are having the same issue where are the bellows located ? are you talking about the bellows located on the exhaust duct inlet headers going into the ACC ? Thanks Rishi
