# SDR UIEA2019032203606

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 22, 2019
- Submitted: March 22, 2019
- Operation: Air carrier
- Aircraft: [N767MW](https://openairdocs.org/aircraft/N767MW), registered now
- Make and model: Boeing 767277
- Aircraft serial: 22694
- Aircraft time: 55,165 hours, 38,089 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 20131A
- Part serial: 125579
- Condition: Discharged
- Location: Cabin
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2019032203606

## Discrepancy

TROUBLESHOOT EMERGENCY LIGHTS. (<P>REMOVED AND INSTALLED NEW EMERGENCY LIGHT BATTERY PACK #10 IAW AMM 33-51-07-022-001 AND 33-51-07-422-012. OPERATIONAL TEST OF THE NEW EMERGENCY LIGHT BATTERY PACK CHECKS GOOD IAW AMM 33-51-07-712-009. </P>)

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