# SDR 20000412AP004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 3, 1999
- Submitted: April 11, 2000
- Operation: Air carrier
- Aircraft: [N766AT](https://openairdocs.org/aircraft/N766AT), registered now
- Make and model: Boeing 727227
- Aircraft serial: 21999
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Seal
- Condition: Worn
- Location: Pax Door
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20000412AP004

## Discrepancy

DURING CRUISE, L-1 DOOR IS VERY NOISY.  REPLACED L1 DOOR SEAL PER MM 52-11-711.  (M)

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