# SDR DALA2026032401980

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2026
- Submitted: March 24, 2026
- Operation: Air carrier
- Aircraft: [N864DN](https://openairdocs.org/aircraft/N864DN), registered now
- Make and model: Boeing 737932ER
- Aircraft serial: 31974
- Aircraft time: 30,213 hours, 11,755 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/DALA2026032401980

## Discrepancy

(LOG 8242374) MULTIPLE EMERGENCY LIGHTS INOP RT SIDE MID CABIN. REPLACED POWER SUPPLY M1671 PER B737 M/M 33-51. NOW OPS CKS NML.

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