What was found
(CAN)AT TOP OF CLIMB, #3 ENGINE VIBRATION SUDDENLY ESCALATED TO 3.0 IPS, N1 DECAY ALSO EVIDENT, ENGINE SHUTDOWN. BOROSCOPE INSPECTION REVEALED ONE RUPTURED BLADE ON #2 G.P. TURBINE DISC.
- Difficulty date
- May 29, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Engine
- Lyc ALF502R5
- System (JASC)
- 7250 · Turbine Section
- Part
- Blade
- Part number
- 212114221
- Condition
- Fractured
- Location
- Nr 3 Eng Turb
- Part time
- 6,474 hours
- Component
- Lyc · 212111033
- Stage of operation
- CL
- Nature of condition
- R, E
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.