# SDR IPXA2023052877635

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 22, 2023
- Submitted: May 31, 2023
- Operation: Air carrier
- Aircraft: [N346UP](https://openairdocs.org/aircraft/N346UP), registered now
- Make and model: Boeing 767-34AF
- Registry model: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (OpenAirDocs)
- Aircraft serial: 37868
- Aircraft time: 28,492 hours, 10,341 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 20131A
- Part serial: 111882
- Condition: No Test
- Location: Unknown
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2023052877635

## Discrepancy

*** SUPPLEMENTAL SDR *** FAULT - FOUND EMERGENCY LIGHT BATTERY PACK CAPACITY TEST FAIL (REPLACE) 1. I.A.W AMM 33-51-07-022-001 & 33-51-07-422-012 REV.139.01 REPLACED EMERGENCY LIGHT BATTERY PACK & PERFORMED INSTALLATION TEST OF THE BATTERY PACK, THE RESULT WAS SATISFACTORY.

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