# SDR MALA040854

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 12, 2004
- Submitted: December 22, 2004
- Operation: Air carrier
- Aircraft: [N411XJ](https://openairdocs.org/aircraft/N411XJ), registered now
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B411
- Aircraft time: 18,630 hours, 20,378 cycles
- System (JASC): [3020 · Air Intake Anti/De-Ice System](https://openairdocs.org/jasc/3020)
- Part: Duct
- Condition: Damaged
- Location: Rt Intake
- Stage of operation: NR
- 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/MALA040854

## Discrepancy

RIGHT INTAKE HEAT OVERTEMPING EVERY 25 SECONDS.  AIR RETURN TO MSP.  MAINTENANCE REPAIRED SURFACE DAMAGE TO LOWER DUCT IAW ACT CMM 30-21-00, OPS CHECK GOOD.

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