# SDR DALA2021052602904

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 2021
- Submitted: May 26, 2021
- Operation: Air carrier
- Aircraft: [N826NW](https://openairdocs.org/aircraft/N826NW), registered now
- Make and model: Airbus A330-302
- Registry model: [Airbus A330-302](https://openairdocs.org/model/airbus-a330-302) (OpenAirDocs)
- Aircraft serial: 1701
- Aircraft time: 23,044 hours, 2,904 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Warning Light
- Condition: False Activation
- Stage of operation: IN
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021052602904

## Discrepancy

SHIP 3326 AT ENGINE SHUTDOWN RCVD CABIN RESIDUAL PR WARNING. RED LIGHT AT BOARDING DOORS. CORRECTIVE ACTION: PFR HAS NO RELATED FAULTS. PFMD TEST OF CPC 1+2 PER A330 AMM 21-31, ALL PASSED. (7453164)

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