What was found
LEFT ENGINE TORQUE AND PROP RPM GAUGE FLUCTUATED 5 PERCENT AND THEN DROPPED TO ZERO FOR A SECOND, THEN BACK UP AND LEFT ENGINE THEN SHUT ITSELF DOWN. REMOVED AD REPLACED ECU. GROUND OPS, CHECKED GOOD. (M)
- Difficulty date
- March 31, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N403BH
- Make and model
- Saab SF340A
- Aircraft serial
- 340A060
- Engine
- Ge CT75A
- System (JASC)
- 7321 · Fuel Control/Turbine Engines
- Part
- Ecu
- Part number
- 7086M60G11
- Condition
- Failed
- Location
- Lt Engine
- Stage of operation
- DE
- Nature of condition
- Y
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.