# SDR AALA20161201007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 18, 2016
- Submitted: December 1, 2016
- Operation: Air carrier
- Aircraft: [N732AN](https://openairdocs.org/aircraft/N732AN), registered now
- Make and model: Boeing 777323ER
- Aircraft serial: 31549
- Aircraft time: 8,405 hours, 975 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Housing
- Part number: 8200037206
- Condition: Defective
- Location: Exit Sign
- Stage of operation: UK
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20161201007

## Discrepancy

AIRCRAFT NOT GROUNDED.  EMERGENCY EXIT AISLE SIGN OVER SEAT 4D IS DETACHED.  REMOVED AND REPLACED EXIT SIGN HOUSING ASSEMBLY IAW AMM 33-51-01, WDM 33-51-21, AND WIRING STANDARD PRACTICES 20-72-24.  OPERATIONAL CHECK GOOD.

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