# SDR MALA964850

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 31, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N426MA](https://openairdocs.org/aircraft/N426MA), registered now
- Make and model: Swrngn SA227AC
- Aircraft serial: AC645
- System (JASC): [7712 · Engine BMEP/Torque Indicating](https://openairdocs.org/jasc/7712)
- Part: Tsc Bridge
- Condition: Malfunctioned
- Location: Lt Engine
- Stage of operation: CL
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA964850

## Discrepancy

FLT 3297 -  AFTER DEPARTURE FROM MSP, CREW NOTED A FLUCTUATION IN THE LT ENGINE TORQUE INDICATION.  THEY ELECTED TO RETURN TO MSP AND THE ACFT LANDED WITHOUT INCIDENT.  MAINTENANCE PERSONNEL CHANGED FROM NR 1 TO NR 2 TSC BRIDGE AND CLEANED THE LT TORQUE RING CANNON PLUG.  ALL SYSTEMS OPERATED SATISFACTORILY.  (X)

---
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.