What was found
ENGINE REMOVED FROM SERVICE FOR 'LPT DAMAGE'. THE SECOND STAGE VANE INNER SUPPORT LOCATING PIN BROKE LOOSE AND CAUSED IMPACT DAMAGE TO THE T2 AND T3 BLADES, AND COMPLETE FAILURE OF ALL T4 BLADES.
- Difficulty date
- May 13, 1998
- Submitted
- March 26, 2000
- Operation
- General aviation
- Filed by
- RA1R822D
Raphael Aviation Services LLC - Engine
- Pwa JT8D217A
- System (JASC)
- 7250 · Turbine Section
- Part
- Ring
- Part number
- 798157001
- Condition
- Failed
- Location
- N1 Turbine
- 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.