# SDR IPXA2023021290912

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 10, 2023
- Submitted: February 13, 2023
- Operation: Air carrier
- Aircraft: [N310UP](https://openairdocs.org/aircraft/N310UP), registered now
- Make and model: Boeing 767-34AF
- Registry model: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (OpenAirDocs)
- Aircraft serial: 27762
- Aircraft time: 66,498 hours, 22,228 cycles
- System (JASC): [3300 · Lighting System](https://openairdocs.org/jasc/3300)
- Part: Battery
- Part number: 20131A
- Part serial: 59693
- Condition: No Test
- Location: Cockpit
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2023021290912

## Discrepancy

INSPECTION TYPE:C14FOUND EMERGENCY LIGHT POWER SUPPLY DEEP CYCLING TEST FAIL.1.I.A.W AMM 33-51-07-022-001 AND 33-51-07-422-012 REV.138.01 REPLACED EMERGENCY LIGHT POWER SUPPLY AT COCKPIT. 2.I.A.W AMM 33-51-07-422-012 REV.138.01 PERFORMED BATTERY PACK TEST,RESULT WAS SATISFACTORY.

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