# SDR CALA2025090908660

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 5, 2025
- Submitted: September 9, 2025
- Operation: Air carrier
- Aircraft: [N769UA](https://openairdocs.org/aircraft/N769UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26921
- Aircraft time: 108,351 hours, 19,762 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Warning Message
- Condition: False Activation
- Location: Zone 800
- Stage of operation: IN
- How discovered: V
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2025090908660

## Discrepancy

DOOR FLIGHT LOCK 3R EICAS STATUS R3 DOOR FLIGHT LOCK COMMAND/FLT LK RLY/SENSOR DISAGREEMENT.DB PSEU 2 (R2) DB PSEU 2 (L2) PERFORMED FIM 52-11 TASK 806. GROUND TEST PASSED. DOOR.LOCKS. OPS CHECK GOOD,   DOOR DOES NOT LOCK DUE TO MEL LP 6168339.

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