# SDR 109641

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 23, 2004
- Submitted: March 24, 2004
- Operation: Air carrier
- Aircraft: [N157SD](https://openairdocs.org/aircraft/N157SD), registered now
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- Engine: Ge CT75A
- Engine time: 25,264 hours, 27,835 cycles
- System (JASC): [7720 · Engine Temperature Indicating System](https://openairdocs.org/jasc/7720)
- Part: Indicator
- Condition: Malfunctioned
- Location: Itt
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/109641

## Discrepancy

DURING TAKEOFF ROLLOUT AT ABOUT 50 KTS THE PILOT NOTICED THE DIGITAL ITT INDICATION WAS 999 AND THE ANALOG INDICATION WAS NORMAL, PILOT RETARDED POWER LEVERS AND RETURNED TO GATE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.