What was found
NOZZLE CRACKED. ENGINE REMOVED DUE TO LOW POWER AND TURBINE CYCLES. UPON INSPECTION OF TURBINE PARTS NOTED: CRACKED AND BOWED BEYOND SERVICEABLE LIMITS ON NR 1 NOZZLE VANES. INSTALLED A NEW NR 1 NOZZLE.
- Difficulty date
- January 20, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N9190Y
- Make and model
- Bolkms BO105S
- Aircraft serial
- S669
- Engine
- Allsn 250C20B
- System (JASC)
- 7250 · Turbine Section
- Part
- Nozzle Vane
- Part number
- 23060450
- Condition
- Cracked
- Location
- Nr 1
- Part time
- 248 hours
- Component
- 6898735
- 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.