What was found
FOUND A PIECE OF THE FOURTH STAGE TURBINE WHEEL BLADE AND SHROUD MISSING.
- Difficulty date
- April 9, 2016
- Submitted
- April 11, 2016
- Operation
- General aviation
- Engine
- Allsn 250C20B
- Engine time
- 3,523 hours, 2,824 cycles
- System (JASC)
- 7250 · Turbine Section
- Part
- Turbine Wheel
- Part number
- 6853279
- Part serial
- HX76263
- Condition
- Fractured
- Location
- Engine
- Part time
- 2,639 hours, 2,725 cycles
- Stage of operation
- UK
- 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.