# SDR SB05147

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 16, 2005
- Submitted: November 17, 2005
- Operation: Air carrier
- Aircraft: [N355US](https://openairdocs.org/aircraft/N355US), registered now
- Make and model: Boeing 737301
- Aircraft serial: 23558
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Fuse
- Part number: 03600570010
- Condition: Blown
- Location: Power Supply
- 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/SB05147

## Discrepancy

MAINTENANCE REPORTED THE AFT LEFT EXTERIOR EMERGENCY LIGHT AND THE SEAT MOUNTED EMERGENCY LIGHTS AT ROWS 22 AND 23 INOPERATIVE.  MAINTENANCE RELAMPED THE EXTERIOR EMERGENCY LIGHT AND REPLACED A BLOWN FUSE ON POWER SUPPLY M1197.  OPERATIONAL CHECK GOOD.

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