What was found
ENGINE REMOVED DUE TO METAL IN OIL. UPON INSPECTION OF COMPRESSOR PARTS NOTED THE FOLLOWING: GROOVED BEYOND SERVICEABLE LIMITS ON CARBON SEAL ASSY TANGS AND SLOTS.
- Difficulty date
- September 22, 1999
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N911PF
- Make and model
- Bolkms BO105S
- Aircraft serial
- S718
- Engine
- Allsn 250C20B
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Carbon Seal
- Part number
- 23004513
- Condition
- Damaged
- Location
- Compressor
- Part time
- 790 hours
- Component
- 6890550
- 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.