What was found
OUTER COMBUSTION CASE REMOVED 10-19-16 DUE TO CRACK AROUND FUEL NOZZLE BOSS. PART WILL BE RETURNED TO FOR INVESTIGATION AND WARRANTY REIMBURSEMENT.
- Difficulty date
- October 27, 2016
- Submitted
- October 27, 2016
- Operation
- Air carrier
- Filed by
- HEER617E
PHI Aviation, LLC - Aircraft
- N451PH
- Make and model
- Bell 407
- Aircraft serial
- 54127
- Aircraft time
- 4,857 hours
- Engine
- Allsn 250C47B
- Engine time
- 8,124 hours
- System (JASC)
- 7250 · Turbine Section
- Part
- Case
- Part number
- M25010404
- Part serial
- YL12072
- Condition
- Cracked
- Location
- Turbine
- Part time
- 651 hours
- Component
- Turbine
- Component part number
- M25010557
- Stage of operation
- IN
- 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.