# SDR DALA2024031503364

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 14, 2024
- Submitted: March 15, 2024
- Operation: Air carrier
- Aircraft: [N416DX](https://openairdocs.org/aircraft/N416DX), registered now
- Make and model: Airbus A330-941
- Registry model: [Airbus A330-941](https://openairdocs.org/model/airbus-a330-941) (OpenAirDocs)
- Aircraft serial: 1999
- Aircraft time: 9,157 hours, 1,074 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 32146210
- Part serial: 178296
- Condition: Inoperative
- Location: Emergency Lights
- Part time: 9,140 hours, 1,072 cycles
- 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/DALA2024031503364

## Discrepancy

SHIP 3416 EMERGENCY EXIT SIGNS INOPERATIVE / LOCATIONS:605. CORRECTIVE ACTION: R/R EPSU (15WL) AT LOC 3L PER A330 AMM 33-51. BITE TEST PASS. NO FAULTS. OK FOR SVC.

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