# SDR UPS98227899

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N950UP](https://openairdocs.org/aircraft/N950UP), registered now
- Make and model: Boeing 727-25C
- Registry model: [Boeing 727-25C](https://openairdocs.org/model/boeing-727-25c) (OpenAirDocs)
- Aircraft serial: 19718
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Oxygen Mask
- Condition: Failed Test
- Location: Cabin
- 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/UPS98227899

## Discrepancy

EMERGENCY 02 MASKS DEPLOYMENT FAILED DROP TEST AT THE FOLLOWING STATIONS 5RT, 6LT, 9RT, 10LT, 11RT, 12LT, 16RT, 17RT, 18LT, 18RT, 19RT AND AFT LAV.  ADJUSTED MASKS AND RECOILED, OPS CHECK GOOD.

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