# SDR DL757954088

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 24, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N663DN](https://openairdocs.org/aircraft/N663DN), registered now
- Make and model: Boeing 757232
- Aircraft serial: 24992
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Pbe
- Condition: Defective
- Location: Cabin
- Component: 4566M37B
- 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/DL757954088

## Discrepancy

DURING PREFLIGHT, PBE CONDITION INDICATOR BUTTON WAS FOUND PUSHED UP.  REPLACED PBE ASSEMBLY.

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