# SDR S2YA02001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 14, 2002
- Submitted: July 11, 2002
- Operation: Air carrier
- Aircraft: [N91SK](https://openairdocs.org/aircraft/N91SK), registered now
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE91
- System (JASC): [3425 · Integrated Flight System](https://openairdocs.org/jasc/3425)
- Part: Adi
- Part number: 6229681001
- Condition: Failed
- Location: Cockpit
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/S2YA02001

## Discrepancy

FLT 1157 - MLI-MKE - THE CREW NOTED ELECTRICAL SMOKE IN THE COCKPIT AND EVACUATED THE A/C.  OUTSTATION MAINTENANCE FOUND THE LEFT EADI HAD EMITTED THE SMOKE.  MAINTENANCE DISCONNECTED THE EADI AND THE A/C WAS FERRIED TO MKE.  MKE MAINTENANCE REPLACED THE IH EADI AND INSPECTED THE A/C BUT FOUND NO FURTHER DEFECTS.  THE A/C WAS RETURNED TO SERVICE.  (M)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.