# SDR DXTA2022033159360

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2022
- Submitted: April 1, 2022
- Operation: Air carrier
- Aircraft: N657QS
- Make and model: Cessna 560XL
- Registry model: [Cessna 560XL](https://openairdocs.org/model/cessna-560xl) (OpenAirDocs)
- Aircraft serial: 5605636
- Aircraft time: 13,763 hours, 10,612 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Seal
- Condition: Unknown
- Stage of operation: TX
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2022033159360

## Discrepancy

MAIN DOOR PRIMARY SEAL: WHEN EXITING AIRCRAFT AND MOVING MAIN DOOR LEVER TO THE OPEN POSITION DOOR TAKES AROUND 20 SECONDS TO BE ABLE TO OPEN BECAUSE THE DOOR SEALS DO NOT RETRACT AS THEY ARE REQUIRED TO  DO.//CORRECTIVE ACTION//REMOVED PRIMARY AND ACOUSTIC DOOR SEAL VALVES AND INSTALLED NEW VALVES IAW CE-580XL MM 36-15-00. OP AND LEAK CHECK OF
VALVES GOOD !AW CE-560XL MM 36-15-00.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.