# SDR USAASB01098

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 2001
- Submitted: May 8, 2001
- Operation: Air carrier
- Aircraft: [N246US](https://openairdocs.org/aircraft/N246US), registered now
- Make and model: Boeing 737201
- Aircraft serial: 22753
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 6013211
- 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/USAASB01098

## Discrepancy

CLE - THE AFT SERVICE DOOR AND AFT ENTRY DOOR EMERGENCY EXIT SIGNS AND ENTRY DOOR LIGHTS WERE INOPERATIVE.  MAINTENANCE REPLACED THE EMERGENCY LIGHT POWER SUPPLY AND BATTERY PACK.  (M)

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