What was found
(CAN) AFTER ENGINE WAS SHUTDOWN A RUBBING NOISE WAS HARD COMING FROM THE N1 TURBINE WHEELS. IT WAS CONFIRMED BY MOTORING THE ENGINE AFTER SHUTDOWN. TURBINE WAS REPLACED AND SENT TO AN APPROVED REPAIR FACILITY.
- Difficulty date
- September 11, 2003
- Submitted
- November 3, 2003
- Operation
- General aviation
- Make and model
- Bell 206L
- Aircraft time
- 16,010 hours
- Engine
- Allsn 250C20R
- System (JASC)
- 7250 · Turbine Section
- Part
- Turbine
- Part number
- 23038160
- Condition
- Failed
- Location
- N1
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.