# SDR IPXA2026030973683

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 2, 2026
- Submitted: March 17, 2026
- Operation: Air carrier
- Aircraft: [N348UP](https://openairdocs.org/aircraft/N348UP), registered now
- Make and model: Boeing 767-34AF
- Registry model: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (OpenAirDocs)
- Aircraft serial: 37872
- Aircraft time: 32,538 hours, 12,153 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 20131A
- Part serial: 44854
- Condition: Inoperative
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2026030973683

## Discrepancy

**SUPPLEMENTAL SDR**  FAULT - FOUND EMERGENCY LIGHT DID NOT STAY ON FOR 15 MINUTES (REPLACE).   I.A.W AMM 33-51-07-022-001, 33-51-07-422-012 REV. 147 REPLACED THE BATTERY PACK, AND CONDITION CHECK NORMAL.   REVIEW COMPLETE

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