What was found
LOW POWER, VANES CRACKED BEYOND LIMITS, VANES COLLAPSING IN MIDDLE OF VANE. (NOTE: SUPERIOR TURBINE SERVICE LETTER T94-022.)
- Difficulty date
- June 5, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N427EH
- Make and model
- Bolkms BO105S
- Aircraft serial
- S554
- Engine
- Allsn 250C20B
- System (JASC)
- 7250 · Turbine Section
- Part
- Nozzle
- Part number
- A23038218C505
- Condition
- Cracked
- Location
- 1st Stage
- Part time
- 454 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.