# SDR CALA2014013100124

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 29, 2014
- Submitted: January 31, 2014
- Operation: Air carrier
- Aircraft: [N37420](https://openairdocs.org/aircraft/N37420), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 33457
- Aircraft time: 19,624 hours, 6,602 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Fuse
- Part number: 251005
- 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/CALA2014013100124

## Discrepancy

SUPPORT TASK EMERGENCY LIGHTS AT L2 & R2 DOORS INOPERATIVE FOR R2 DOOR EMERGENCY LIGHT L733.  REPLACED LAMP IAW B737 NG AMM 33-51-04.  ALSO REPLACED FUSE IN BATTERY POWER SUPPLY M1672 IAW B737 NGAMM 33-51-06.  FOR L2 DOOR EMERGENCY LIGHT L732 REPLACED LAMP IAW B737 NG AMM 35-51-04.  PERFORMED EMERGENCY LIGHT TEST IAW B737 NG AMM 33-51-00, LIGHTS TESTED OK.

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