What was found
DURING CLIMB, THE AIRCRAFT WOULD NOT PRESSURIZE. AIRCRAFT RETURNED TO MEM AND LANDED WITHOUT INCIDENT. REMOVED FLIGHT ATTENDANT SEAT BELT FROM UNDER AFT CABIN DOOR, DOOR SEAL AND FUNCTIONAL CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CLIMB, THE AIRCRAFT WOULD NOT PRESSURIZE. AIRCRAFT RETURNED TO MEM AND LANDED WITHOUT INCIDENT. REMOVED FLIGHT ATTENDANT SEAT BELT FROM UNDER AFT CABIN DOOR, DOOR SEAL AND FUNCTIONAL CHECK OK.