# SDR SIMA201134301

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 8, 2011
- Submitted: December 9, 2011
- Operation: Air carrier
- Aircraft: [N512AE](https://openairdocs.org/aircraft/N512AE), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10110
- Aircraft time: 21,514 hours, 15,551 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Relay
- Part number: YAD4F
- Condition: Defective
- Location: Cabin
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA201134301

## Discrepancy

ON FLIGHT 3710 THE CREW REPORTED THE EMERGENCY LIGHTS WERE CYCLING ON AND OFF IN THE ARMED POSITION.  THE AIRCRAFT WAS REMOVED FROM SERVICE.  REMOVED JB-11, PCB5 IAW AMM 24-06-11.  REMOVED AND REPLACED RELAY K135 ON JB-11, PCB5 IAW CMM 24-06-00 INSTALLED JB-11, PCB5 IAW AMM 24-06-11.  THE OPERATIONAL CHECKS WERE GOOD IAW AMM 24-06-11-710-801.  THE AIRCRAFT WAS RETURNED TO SERVICE.

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