What was found
OIL FILTER CLOG #2 ENGINE FOLLOWED BY A LOUD BANG FOLLOWED ENGINE FAIL ONE FIRE BOTTLE WAS USED. #2 ENGINE SHUTDOWN ON APPROACH/R & R ENG 2 (OFF-ENGINE ESN 575123, ON-ENGINE 697181), REF ASSOCIATED NON-ROUTINES & CONTINUATION FOR CORRECTIVE ACTIONS, OPS & LEAK CKS OK IAW TC 71-400-001 AND TC 71-400-002."