# SDR MALA976252

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 25, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N592MA](https://openairdocs.org/aircraft/N592MA), registered now
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B199
- System (JASC): [3020 · Air Intake Anti/De-Ice System](https://openairdocs.org/jasc/3020)
- Part: Controller
- Part number: ND0075200
- Condition: Internal Fault
- Location: Lt Nacelle
- Stage of operation: CR
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA976252

## Discrepancy

DURING FLIGHT, THE LEFT INTAKE ILLUMINATED AT 4 SECONDS AFTER ENGINE ANTI-ICE SWITCHED ON OR WHEN RESETTING LEFT INTAKE CIRCUIT BREAKER.  AIRCRAFT RETURNED TO DTW.  MAINTENANCE REPLACED LEFT THERMAL CONTROLLER, OPS CHECK GOOD.

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