# SDR MALA975642

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 10, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N424XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B424
- System (JASC): [3020 · Air Intake Anti/De-Ice System](https://openairdocs.org/jasc/3020)
- Part: Inlet Duct
- Part number: NH24668161
- Condition: Failed
- Location: Rt Engine
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA975642

## Discrepancy

FLT 3112 - OUTBOUND OUT OF DTW, RIGHT ENGINE INTAKE HEAT CYCLING EVERY 30 SECONDS.  DUE TO WEATHER, AIRCRAFT RETURNED TO DTW.  MAINTENANCE REPLACED LOWER INLET DUCT.  ALL CHECKS GOOD. (X)

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