# SDR AALA202303248767

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 21, 2023
- Submitted: March 24, 2023
- Operation: Air carrier
- Aircraft: [N722AN](https://openairdocs.org/aircraft/N722AN), registered now
- Make and model: Boeing 777323ER
- Aircraft serial: 31547
- Aircraft time: 38,793 hours, 4,595 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Lamp
- Part number: 9250071
- Condition: Inoperative
- Location: Zone 200 - Fuse
- 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/AALA202303248767

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: R2 DOOR, LEFT HAND SIDE EMERGENCY EXIT SIGN LAMPS INOPERATIVE. REPLACED LAMPS PER AMM 33-51-01-960-801. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.

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