# SDR USAA20090422SB062

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 19, 2009
- Submitted: April 22, 2009
- Operation: Air carrier
- Aircraft: N439US
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 24781
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Sign
- Part number: 1012721
- Condition: Broken
- Location: Cabin
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA20090422SB062

## Discrepancy

BDL - MAINTENANCE REPORTED THE EMERGENCY EXIT SIGN ON ROW 11 LEFT AISLE IS BROKEN.  MAINTENANCE REPLACED THE AISLE EXIT SIGN ON ROW 11 LEFT.  OPERATIONAL CHECK GOOD.

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