# SDR CALA2014050500562

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 3, 2014
- Submitted: May 5, 2014
- Operation: Air carrier
- Aircraft: [N17244](https://openairdocs.org/aircraft/N17244), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28954
- Aircraft time: 47,596 hours, 16,833 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Fuse
- Part number: B21506
- Condition: Blown
- Location: Power Supply
- 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/CALA2014050500562

## Discrepancy

R1 EXIT SIGN & EMERGENCY LIGHT INOPERATIVE.  REPLACED FUSE IN POWER SUPPLY M1674 IAW AMM 33-51-06.  PERFORMED OPERATIONS CHECK OF R1 EXIT SIGN & EMERGENCY LIGHT.  OPERATIONS CHECKED NORMAL IAW 33-51-06.

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