What was found
ENGINE REMOVED DUE TO COMPRESSOR OVERHAUL. PERFORMED HOT END INSPECTION ON TURBINE DUE TO COMPRESSOR FOD. UPON INSPECTION OF TURBINE NOTED MINOR SULFIDATION ON ALL #1 WHEEL BLADES. SCRAPPED 1ST STAGE WHEEL.
- Difficulty date
- November 25, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N54197
- Make and model
- Bolkms BO105S
- Aircraft serial
- S805
- Engine
- Allsn 250C20B
- System (JASC)
- 7250 · Turbine Section
- Part
- Wheel
- Part number
- 6886407
- Condition
- Defective
- Location
- Turb 1st Stg
- Part time
- 1,404 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.