# SDR CALA2018122902670

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 27, 2018
- Submitted: December 29, 2018
- Operation: Air carrier
- Aircraft: [N77006](https://openairdocs.org/aircraft/N77006), registered now
- Make and model: Boeing 777224
- Aircraft serial: 29476
- Aircraft time: 98,739 hours, 9,870 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Fuse
- Part number: B21506
- Condition: Shorted
- Location: Emergency Lights
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2018122902670

## Discrepancy

ON CHECK FOUND G9 GALLEY ALL FLOOR PROXIMITY EMERGENCY LIGHT INOP / / EMERGENCY LIGHT SHORT CIRCUIT. REF ASM 33-51-15 THE FAULTY / LIGHT ASSY AND POWER SUPPLY M33409 FUSE REPLACED. IAW AMM  / 33-51-05 AND AMM 33-51-06, EMERGENCY LIGHT TESTED SATIS

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