# SDR SIMA951353

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N410AT](https://openairdocs.org/aircraft/N410AT), registered now
- Make and model: Aerosp ATR 72-212
- Registry model: [Aerosp ATR 72-212](https://openairdocs.org/model/aerospatiale-atr-72-212) (OpenAirDocs)
- Aircraft serial: 410
- System (JASC): [7714 · Engine RPM Indicating System](https://openairdocs.org/jasc/7714)
- Part: Probe Pickup
- Part number: 3039242
- Condition: Malfunctioned
- Location: Nr 1 Engine
- Stage of operation: TO
- Nature of condition: J
- Precautionary procedure: C, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA951353

## Discrepancy

NR 1 ENGINE TQ SURGE ON TAKEOFF.  ABORTED TAKEOFF AND RETURNED TO GATE.  REPLACED NR 1 NH SENSOR, IAW PW MM (PROBE PULSE PICKUP).  COMPLETED SUCCESSFUL TEST FLIGHT AND RETURNED AIRCRAFT TO SERVICE.  (W)

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