# SDR DALA2026100205470

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 30, 2026
- Submitted: October 2, 2026
- Operation: Air carrier
- Aircraft: [N907DN](https://openairdocs.org/aircraft/N907DN), registered now
- Make and model: Boeing 737932ER
- Aircraft serial: 32010
- Aircraft time: 24,618 hours, 9,851 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Inoperative
- Location: Zone 200
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026100205470

## Discrepancy

OVERHEAD AISLE EMER LIGHT INOP AT ROW 30ABC.   REPLACED EMER POWER SUPPLY ASSY IAW B737AMM 33-51 OPS TEST GOOD. (LP 9211458 - AIRCRAFT WAS GROUNDED)

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