What was found
ENGINE C12 DISK HAS PITTING ON RADIUS. NO DAMAGE ALLOWED IN RADIUS BETWEEN WEB AND SNAP DIAMETERS. INSPECTION 01, SECTION 4(B), TASK 72-36-46. PART RETURNED TO CUSTOMER AS SCRAP. TC: 10,381.
- Difficulty date
- April 15, 1998
- Submitted
- March 26, 2000
- Operation
- General aviation
- Engine
- Pwa JT8*
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Disk
- Part number
- 772512
- Condition
- Pitted
- Location
- Eng C12
- Part time
- 11,786 hours
- 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.