# SDR CALA2023012000165

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 2023
- Submitted: January 20, 2023
- Operation: Air carrier
- Aircraft: [N641UA](https://openairdocs.org/aircraft/N641UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25091
- Aircraft time: 124,322 hours, 19,275 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Lamp
- Condition: Inoperative
- Location: Emergency Light
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2023012000165

## Discrepancy

OVERWING EGRESS LIGHT L394 TEST FAILED, REFER TO NR NO. 9403497, SPEC NO. B767-33-3-7004.  REPLACED OVERWING EGRESS LIGHT L394 LAMPS AND LIGHT TEST NORMAL REF AMM 33-51-06-902-082 REV 138.

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