What was found
DFW - FLT 3607 - NR 1 ENGINE TORQUE AND NR 2 ENGINE PROPELLER SPEED WAS ERRATTIC DURING CLIMB-OUT. CREW RETURNED TO FIELD. REMOVED AND REPLACED THE PEC INTERFACE UNIT IAW ATR 72 AMM. OPERATIONALLY CHECKED GOOD. (M)
- Difficulty date
- September 19, 2001
- Submitted
- April 16, 2002
- Operation
- Air carrier
- Aircraft
- N538AT
- Make and model
- Aerosp ATR72212A
- Aircraft serial
- 538
- System (JASC)
- 7712 · Engine BMEP/Torque Indicating
- Part
- Control Unit
- Part number
- 20110800001
- Part serial
- 0328
- Condition
- Erratic
- Location
- Nr 1 Engine
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.