# SDR USAASB02212

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 27, 2002
- Submitted: January 9, 2003
- Operation: Air carrier
- Aircraft: N589US
- Make and model: Boeing 737301
- Aircraft serial: 23934
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Charger
- Part number: 20121
- Condition: Inoperative
- 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/USAASB02212

## Discrepancy

IND - MAINTENANCE FOUND THE EMERGENCY EXIT IDENTIFIER LIGHTS FOR THE LEFT OVERWING EXIT INOPERATIVE.  MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK AND CHARGER ASSEMBLY.  OPERATIONAL CHECK GOOD.  (M)

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