# SDR SWAA991431

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 26, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N687SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 23388
- System (JASC): [2520 · Passenger Compartment Equipment](https://openairdocs.org/jasc/2520)
- Part: Psu
- Part number: 417N3100114
- Condition: Deployed
- Location: Row 18 Def
- Stage of operation: CR
- Nature of condition: O
- Precautionary procedure: A, G
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA991431

## Discrepancy

DIVERTION, DURING CRUISE, PAX O2 MASKS DEPLOYED AT ROW 18 DEF (DIVERTION FROM LAX).  DEFERRED PER MEL AND LATER AT HOU.  REMOVED AND REPLACED PSU PER MM.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.