# SDR USAA2010070991391

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 9, 2010
- Submitted: July 9, 2010
- Operation: Air carrier
- Aircraft: N506AU
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 23381
- Aircraft time: 67,824 hours, 42,779 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Screw
- Condition: Loose
- Location: Circuit Breaker
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2010070991391

## Discrepancy

MCN - WEEKLY - EEL - EMERGENCY LIGHTS WILL NOT HOLD A CHARGE IN ROWS 1 THRU 4 & AFT CABIN BULL NOSES LAST 4 POSITIONS DO NOT STAY ILLUMINATED FOR REQUIRED TIME SPAN.  TIGHTENED LOOSE SCREW ON LOAD SIDE OF EMERGENCY LIGHTS BREAKER, EMERGENCY LIGHTS NOW STAY ON CHARGE AS REQUIRED.

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