# SDR MALA030199

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 13, 2003
- Submitted: March 14, 2003
- Operation: Air carrier
- Aircraft: [N447XJ](https://openairdocs.org/aircraft/N447XJ), registered now
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B447
- System (JASC): [3020 · Air Intake Anti/De-Ice System](https://openairdocs.org/jasc/3020)
- Part: Module
- Condition: Malfunctioned
- Location: Deice
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA030199

## Discrepancy

DURING FLIGHT 2797, LEFT ENGINE INTAKE CAUTION LIGHT ILLUMINATED INFLIGHT.  AIR RETURN TO MEM.  MAINTENANCE RAN AC LT LIGHT ILLUMINATED AFTER 30 SECONDS.  REPLACED DEICE CONTROL MODULE, RAN AC FOR 15/20 MINUTES AND NO FAULTS AT THIS TIME.  ALL SYSTEM CHECK NORMAL IAW SF340 MM CHAP 30.

---
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.