# SDR DALA2022060303893

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 31, 2022
- Submitted: June 3, 2022
- Operation: Air carrier
- Aircraft: N183DN
- Make and model: Boeing 767332
- Aircraft serial: 27110
- Aircraft time: 123,829 hours, 17,673 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Inoperative
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022060303893

## Discrepancy

SHIP 183 EXTERIOR EMERGENCY LIGHTING SYSTEM /BATTERY POWERED/ MEL NUMBER ADDED FOR DISPATCH RELEASE, CORRECTIVE ACTION: R/R POWER SUPPLY UNIT PER B767-300 AMM 33-52 OPS CHECK GOOD (9213548)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.