What was found
(AUS) COMPRESSOR TURBINE DISC CRACKED ON THE TRAILING EDGE SIDE ADJACENT TO THE BALANCE RIM IN THE WEB AREA. ONE CONFIRMED CRACK AND ONE SUSPECT CRACK. FOUND DURING NDI.
- Difficulty date
- September 14, 1999
- Submitted
- March 26, 2000
- Operation
- General aviation
- Engine
- Pwa PT6A15AG
- System (JASC)
- 7250 · Turbine Section
- Part
- Turbine Disc
- Part number
- 3023411
- Condition
- Cracked
- Location
- Compressor
- 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.