What was found
(CAN) POWER TURBINE SECTION DISASSEMBLED FOR EVALUATION. POWER TURBINE BLADES SHOWED A DIFFERENT CONFIG THAN P/N 3027102 POWER TURBINE BLA DES NORMALLY FOUND ON THIS MODEL ENGINE. ALSO PART NO (P/N 3013102) STAMPED ON BLADES WAS CROSSED OUT & P/N 3027102 WAS ENGRAVED. P&W WAS NOTIFIED & RESPONDED THAT SUBJECT BLADES WERE APPLICABLE TO A PT6A ENGINE & NOT PT6T. THEY ALSO STATED THAT THERE IS NO APPRD MODS THAT WOULD ALLOW 3013102 BLADES TO BE REIDENTIFIED. P&WSTATES BLADES MUST BE REMVD FROM SERVICE. 2001-03-05 TC: FORWAEDED TO MAINT & MFG S.U.P.