What was found
DFW/PIT - FLT 335 - 0N CLIMB-OUT, AIRCRAFT WOULD NOT PRESSURIZE. RETURNED TO FIELD. FOUND RT AND LT ACM EXHAUST DUCTS OFF. RECONNECTED, CHECKED GOOD. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DFW/PIT - FLT 335 - 0N CLIMB-OUT, AIRCRAFT WOULD NOT PRESSURIZE. RETURNED TO FIELD. FOUND RT AND LT ACM EXHAUST DUCTS OFF. RECONNECTED, CHECKED GOOD. (X)