# SDR DALA2021090305202

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 2, 2021
- Submitted: September 3, 2021
- Operation: Air carrier
- Aircraft: [N171DZ](https://openairdocs.org/aircraft/N171DZ), registered now
- Make and model: Boeing 767332
- Aircraft serial: 29690
- Aircraft time: 88,318 hours, 19,243 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Module
- Condition: Faulted
- Location: Emergency Lights
- 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/DALA2021090305202

## Discrepancy

SHIP 1701 ENTRY DOOR LIGHT AT OVERHEAD FLICKERING. CORRECTIVE ACTION: REPLACED SWITCH MODULE. SYSTEM OPERATION IS NORMAL. MCO/PLACARD REMOVED. (LP 6658167)

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