# SDR 2008UALA06249

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 22, 2008
- Submitted: October 28, 2008
- Operation: Air carrier
- Aircraft: [N924UA](https://openairdocs.org/aircraft/N924UA), registered now
- Make and model: Boeing 737522
- Aircraft serial: 26645
- Aircraft time: 45,779 hours, 33,034 cycles
- Engine: Cfmint CFM563C1
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 20131A
- Condition: Discharged
- Location: Cabin
- 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/2008UALA06249

## Discrepancy

EMERGENCY LIGHTS FLOOR ROW 9-15 EXIT INOPERATIVE.  REPLACED M1577 BATTERY PACK AND EMERGENCY LIGHTS CHECK NORMAL.

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