What was found
DURING TEST FLIGHT, LT TORQUE GAUGE WENT TO 5,000 THEN STARTED TO FLUCTUATE TO ZERO. REPLACED LT TORQUE TRANSDUCER, OPERATIONAL CHECK OK. TEST FLIGHT SATISFACTORY.
- Difficulty date
- July 28, 2010
- Submitted
- July 30, 2010
- Operation
- Air carrier
- Aircraft
- N81533
- Make and model
- Beech 1900D
- Aircraft serial
- UE137
- Aircraft time
- 30,788 hours, 36,794 cycles
- Engine
- Pwa PT6A67D
- System (JASC)
- 7712 · Engine BMEP/Torque Indicating
- Part
- Transducer
- Part number
- 1303890023
- Part serial
- 6671585
- Condition
- Fluctuates
- Location
- Torque Gauge
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.