What was found
(CAN) AFTER FRETTING WEAR OVER PILOT OUTSIDE DIA, THE ADAPTER COUPLING SHEARED IN T (TWO) PARTS. REFERENCES: CEB A-1392 FROM CEB 250-C20 SERIES.
- Difficulty date
- September 30, 2004
- Submitted
- December 3, 2004
- Operation
- General aviation
- Make and model
- Agusta A109
- Engine
- Allsn 250C20B
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Coupling
- Part number
- 230397911
- Condition
- Sheared
- Location
- Compressor
- Component
- Compressor · Rroyce
- Component part number
- 6890550
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- W, Y, M
- Precautionary procedure
- B
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.