# SDR ASAA2016033116140

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2016
- Submitted: March 31, 2016
- Operation: Air carrier
- Aircraft: N303AS
- Make and model: Boeing 737990
- Aircraft serial: 30016
- Aircraft time: 53,482 hours, 20,560 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: D71702001
- Condition: Failed
- Location: Emergency Lights
- 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/ASAA2016033116140

## Discrepancy

RIGHT FWD OVERWING EMERGENCY EXIT LIGHT INOPERATIVE.  ACFT GROUNDED.  R & R POWER SUPPLY M1676 AND TEST GOOD IAW AMM 33-51-06-960-806.

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