# SDR DL72L971634

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 20, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N512DA
- Make and model: Boeing 727232
- Aircraft serial: 21314
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Bulbs
- Condition: Failed
- Location: Cabin
- Stage of operation: IN
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL72L971634

## Discrepancy

SIX AIR STAIR BULBS INOP.  OVERHEAD STAIR LIGHT OUT.  EXIT SIGN  ROW 21 BULB BURNED OUT.  OVERHEAD EXIT SIGN BETWEEN L2 AND L3 HAVE BULB BURNED OUT.  EXIT SIGN AT R2 HAS BULB BURNED OUT.  RELAMPED ALL LIGHTS.

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