What was found
(CAN) CUSTOMER REMOVED THE ENGINE FOR METAL IN OIL. UPON INSPECTION THE NR 2 BEARING SEPARATOR WAS FOUND CRACKED. THE BALLS OF THE BEARING ARE SPALLED. ENGINE OVERHAUL AT 1999.6 HRS. REPAIR FOR METAL IN OIL AT 2166.4 HOURS TSN, AT THIS REPAIR IT WAS NOTICED THE COMPRESSOR REAR SUPPORT HAD METAL LIBERATED FROM IT AT THE RETAINING RING GROOVE, CAUSE UNKNOWN AT THIS TIME. NEW BEARING, NEW KEY, NEW RETAINING RING, "OH" REAR SUPPORT INSTALLED. NEW NR 2 BEARING INSTALLED - P/N 23009670 S/N MP001489. REMOVED FOR METAL IN OIL AT 2319.7 HRS TSN - NR 2 BEARING SEPARATOR CRACKED.