# SDR JJBA20240308039

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 5, 2024
- Submitted: March 8, 2024
- Operation: Air carrier
- Aircraft: [N11189](https://openairdocs.org/aircraft/N11189), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 14500931
- Aircraft time: 40,860 hours, 26,654 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Connector
- Part number: UNKNOWN
- Condition: Corroded
- Location: Call Light
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JJBA20240308039

## Discrepancy

EMERGENCY CALL LIGHT ALWAYS ON IN THE COCKPIT. INSPECTED FA'S HANDSET CONNECTORS, PERFORMED WIRE CHECKS BETWEEN HANDSETS AND PA AMP AND PERFORMED OPS CHECK. NO DEFECTS NOTED. FOUND CORROSION AT P8100, CLEANED CORROSION AND OPS CHECK GOOD. INSPECTED FA'S HANDSET CONNECTORS, PERFORMED WIRE CHECKS BETWEEN HANDSETS AND PA AMP, AND PERFORMED OPS CHECKS, NO DEFECTS NOTED. FOUND CORROSION AT P8100, CLEANED CORROSION AND OPS CHECK GOOD.

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