What was found
(AUS) COMPRESSOR SCROLL ASSEMBLY RT TURNING VANE CRACKED. A PIECE OF THE VANE APPROXIMATELY 38.1MM BY 17.78MM (1.5IN BY 0.7IN) WAS MISSING. A SMALL PIECE OF THE LT VANE ALSO APPEARS TO BE MISSING.
- Difficulty date
- October 4, 2001
- Submitted
- December 4, 2001
- Operation
- General aviation
- Make and model
- Doug 600N
- Engine
- Allsn 250C47B
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Vane
- Part number
- 23064577A
- Condition
- Cracked
- Location
- Compressor
- Part time
- 959 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.