As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FAE FERRY FLIGHT 981 - KMIA-KFLL - DURING CLIMB, CREW HEARD LOUD NOISE FROM L1 DOOR. AIRCRAFT RETURNED TO KMIA. ON GROUND MAINTENANCE, FOUND DOOR SEAL LOWER HINGE MISALIGNED. SEAL WAS REPOSITIONED IAW MM 52-11-71. AIRCRAFT WAS PRESSURIZED IAW MM 21-31-00 AND OPS CHECKED NORMAL. AIRCRAFT WAS RETURNED TO SERVICE. (M)