What was found
TORQUE SENSOR GEAR TEETH SHEARED ON CAM SET AND ALSO SHEARING OFF THE OPPOSITE GEAR ON THE HIGH SPEED PINION GEAR SHAFT.
- Difficulty date
- June 12, 2009
- Submitted
- February 8, 2013
- Operation
- General aviation
- Engine
- Garrtt TPE3312201A
- System (JASC)
- 7712 · Engine BMEP/Torque Indicating
- Part
- Gear
- Condition
- Failed
- Location
- Torque Sensor
- Component
- Torque Sensor
- Component part number
- 31017263
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.