Service difficulty report · Turbine Blades · Amd FALCON50MYST

Difficulty date
December 9, 2008
Submitted
December 22, 2008
Operation
General aviation
Aircraft
N373RS
Make and model
Amd FALCON50MYST
Aircraft serial
0259
Engine
Garrtt TFE73140
Part
Turbine Blades
Part number
30606266
Part serial
940322903692
Condition
Damaged
Location
Nr 2 Engine
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

THE THIRD STAGE LP TURBINE DISK ON NR 2 ENG HAD A BLADE (PN 30606901) BREAK IN FLIGHT DAMAGING THE EXHAUST NOZZLE AND THE AFTER BODY OF THE ENG. THE BLADES OF THE TURBINE DISK HAD A 2500 HOUR MPI REQUIRED EDDY CURRENT INSP COMPLETED AT 2458.6 TSN AND 1979 CSN. THE NEXT INSP APPEARS TO BE DUE IN 216.5 HRS. (K)