What was found
LT TORQUE GAUGE WENT TO ZERO, RETURNED TO DEPARTURE. REMOVED AND REPLACED TORQUE INDICATOR IAW AMM 77-13-05. OPERATIONAL CHECKED GOOD, RETURNED AIRCRAFT TO SERVICE
- Difficulty date
- December 22, 2006
- Submitted
- December 26, 2006
- Operation
- Air carrier
- Aircraft
- N398AM
- Make and model
- Saab 340B
- Aircraft serial
- 340B398
- Aircraft time
- 17,804 hours, 21,672 cycles
- Engine
- Ge CT79B
- System (JASC)
- 7712 · Engine BMEP/Torque Indicating
- Part
- Indicator
- Part number
- 10225N01W00
- Part serial
- B588A
- Condition
- Failed
- Location
- Lt Torque
- Part time
- 17,818 hours, 21,693 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- P
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.