# SDR DALA2024010500187

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 5, 2024
- Submitted: January 5, 2024
- Operation: Air carrier
- Aircraft: [N339DN](https://openairdocs.org/aircraft/N339DN), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 8128
- Aircraft time: 18,185 hours, 7,952 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2024010500187

## Discrepancy

SHIP 3039 AFTER SHUTDOWN AT GATE ECAM CAB PR EXCESS RESIDUAL PR APPEARED WITH MASTER WARNING. THE PRESSURE LIGHT ALSO APPEARED ON THE L1 DOOR. CORRECTIVE ACTION: R/R RPCU PER A321 AMM 21-31, OPS CK GOOD. (5505430)

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