# SDR YENA2026030900278

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 7, 2026
- Submitted: March 9, 2026
- Operation: Air carrier
- Aircraft: [N995JL](https://openairdocs.org/aircraft/N995JL), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 08293
- Aircraft time: 28,099 hours, 8,803 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Door Seal
- Condition: Damaged
- Location: Zone 800
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: B, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2026030900278

## Discrepancy

FLT# 751 JFK-JFK . "DURING CLIMBOUT AT 22000', L1 DOOR NOISE STARTED. VOLUME INCREASED AS ALTITUDE INCREASED. AT FL 340 NOISE WAS AS LOUD AS AN AIR RAID SIREN. HAD TO TALK VERY LOUDLY IN GALLEY 1 JUST TO HEAR EACH OTHER. SOUND WAS VERY LOUD IN COCKPIT AS WELL. WE ELECTED TO DESCEND, SOUND WENT AWAY AT FL 220 @7.3 PSI, 3000' CABIN ALT.; REF LOGPAGE 4597858 ITEM 1 REPLACED L1 DOOR SEAL PER AMM 52-11-18-400-001-A. CLEANED AND LUBRICATED NEW SEAL. PERFORMED THE PRESSURIZATION TEST OF AIRCRAFT WITH APU BLEED 05-52-00. NO LEAKS NOTED . NO ABNORMAL SOUND NOTED.

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