What was found
C/W SB TFE 731-72-3471, A REWORKED SUPPORT AND SEAL ASSEMBLY MUST BE INSTALLED. THIS REWORKED SUPPORT INCORPORATES A HONEYCOMB SEAL AND IS IDENTIFIED AS P/N 3072412-3. BIZJET ORDERED AND RECEIVED FROM ALLIED SIGNAL (THE ENGINE MANUFACTURER), A SUPPORT AND FAA FORM 8130-3, BOTH IDENTIFIED AS P/N 3072412-3. HOWEVER, THE PART IS ACTUALLY A 3072412-1. THE DASH 1 SUPPORT INCORPORATES AN ABRADABLE SEAL.