What was found
ENGINE REMOVED DUE TO OIL BLOWING OUT OF COMP. DISCHARGE. TURBINE DISASSEMBLED DUE TO LOW POWER ON TEST CELL. UPON INSPECTION OF TURBINE PARTS NOTED: CRACKED BEYOND SERVICEABLE LIMITS ON NR1 NOZZLE VANES, OUTERBAND AND KEYWELDS.
- Difficulty date
- March 23, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N513EH
- Make and model
- Bell 206L1
- Aircraft serial
- 45421
- Engine
- Allsn 250C28B
- System (JASC)
- 7250 · Turbine Section
- Part
- Nozzle
- Part number
- 23008054
- Condition
- Cracked
- Location
- Nr 1
- Component
- 23033185
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.