# SDR AALA201811139037

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 2018
- Submitted: November 16, 2018
- Operation: Air carrier
- Aircraft: N379AA
- Make and model: Boeing 767323
- Aircraft serial: 25448
- Aircraft time: 102,076 hours, 16,555 cycles
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Actuator
- Condition: Inoperative
- Location: Oxygen Masks
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201811139037

## Discrepancy

THE CABIN DEPRESSURIZED IN FLIGHT AND THE MASKS AT ROW 43CEG DID NOT DEPLOY.   REPLACED O2 DOOR ACTUATOR AT SEAT 43CEG IAW AMM 35-21-15.

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