# SDR AALA201603099009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 8, 2016
- Submitted: March 10, 2016
- Operation: Air carrier
- Aircraft: N940UW
- Make and model: Boeing 757-2B7
- Registry model: [Boeing 757-2B7](https://openairdocs.org/model/boeing-757-2b7) (OpenAirDocs)
- Aircraft serial: 27805
- Aircraft time: 69,162 hours, 25,754 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 20121
- Condition: Inoperative
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201603099009

## Discrepancy

AIRCRAFT IN BASE MX.  EXIT SIGN INOPERATIVE AT L2 DOOR AREA CEILING.  R & R M732 RT SIDE EMER LIGHTS POWER SUPPLY IAW AMM 33-51-07-022-020 & 33-51-07-862-054.  OPERATIONAL CHECKED SATISFACTORY.

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