# SDR COMA9710338

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 31, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N161CA](https://openairdocs.org/aircraft/N161CA), registered now
- Make and model: Emb EMB-120RT
- Registry model: [EMB EMB-120RT](https://openairdocs.org/model/embraer-emb-120rt) (OpenAirDocs)
- Aircraft serial: 120143
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Solenoid
- Part number: 11820403
- Condition: Failed
- Location: Lav Oxy Door
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/COMA9710338

## Discrepancy

UPON COMPLIANCE OF C TASK 35-09, THE PAX OXYGEN MASK IN THE LAVATORY FAILED TO DROP.  INVESTIGATION FOUND THE OXYGEN MASK DOOR LATCH SOLENOID FAILED.  THE SOLENOID WAS REPLACED WITH A NEW PART.  SYSTEM TESTED OK.

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