# SDR DXTA2021112252210

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 19, 2021
- Submitted: November 22, 2021
- Operation: Air carrier
- Aircraft: [N588QS](https://openairdocs.org/aircraft/N588QS), registered now
- Make and model: Cessna 560XL
- Registry model: [Cessna 560XL](https://openairdocs.org/model/cessna-560xl) (OpenAirDocs)
- Aircraft serial: 5605721
- Aircraft time: 12,315 hours, 9,378 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Seal
- Part number: 62113292
- Part serial: NSN
- Condition: Defective
- Location: Zone 800
- Stage of operation: TX
- How discovered: C
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2021112252210

## Discrepancy

MAIN DOOR: WHEN THE APU IS RUNNING THE MAIN CABIN DOOR ACCUSTIC SEAL IS INFLATING ON IT'S  OWN. THE SEAL INHIBITS THE USE OF THE MAIN CABIN DOOR. COULD BE A SAFTEY ISSUE IF CREW/PASEMGERS NEED TO EXIT THE AIRCRAFT. //SIGNOFF// REMOVED DEFECTIVE ACCOUSTIC DOOR SEAL INFLATION VALVE AND REPLACED WITH CUSTOMER SUPPUED NEW VALVE P/N: OFF/ON: 6211329·2 S/N: N/A, WORK PERFORMED IA.W CESSNA MODEL 560XL AMM 52-10·04. OPS CHECK GOOD, NO DEFECTS NOTED.

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