# SDR MALA060625

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 2006
- Submitted: December 18, 2006
- Operation: Air carrier
- Aircraft: N402XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B402
- Aircraft time: 23,343 hours, 25,254 cycles
- System (JASC): [7720 · Engine Temperature Indicating System](https://openairdocs.org/jasc/7720)
- Part: Indicator
- Condition: Malfunctioned
- Location: Itt
- Stage of operation: CR
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA060625

## Discrepancy

ITT ON RIGHT ENGINE IS INDICATING 100-130 LESS THAN LEFT ENGINE, LEFT ENGINE IS NORMAL ITT FOR CHARTED TORQUE.  RIGHT ITT IS FLUCTUATING 10-40 ALL OTHER INDICATIONS NORMAL.  COMPLETED GROUND RUN, COULD NOT DUPLICATED 100-130 SPLIT, COMPLETED GPA RUNS ON BOTH ENGINES, GPA MARGIN WAS CONSISTENT WITH CURRENT ECTM DATA.  REPLACED RIGHT ITT INDICATOR, OPS CHECK GOOD.

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