SDR AALA202012019007

Service difficulty report · Door · Airbus A321253NX

Difficulty date: November 29, 2020
Submitted: December 1, 2020
Operation: Air carrier
Aircraft: N407AN
Make and model: Airbus A321253NX
Aircraft serial: 8898
Aircraft time: 2,398 hours, 733 cycles
System (JASC): 5210 · Passenger/Crew Doors
Part: Door
Condition: Leaking
Location: L1
Stage of operation: CL
How discovered: O
Nature of condition: O
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT WAS GROUNDED. ON CLIMB PASSING FL310 LOUD SQUEAL BEGAN FROM DOOR 1L OR 1R, PER F/A PSID 7.9 INITIATED DESCENT. ACCOMPLISHED TSM TASK 05-53-00-780-002-A01, PRESSURIZATION TEST FOR AIR LEAK DP 7.97 PSI, CHECKED L1 AND R1 DOOR , NO LEAK SOUND NOTED. ALSO INSPECTED L1 AND R1 DOOR SEAL AND FOUND NO DEFECTS, PER AMM 52-10-00-220-006-A.

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