What was found
STL - FLT 564 - DURING APPROACH, SHUT DOWN NR 2 ENGINE, S/N 1722, DUE TO INCREASING EGT. ACCOMPLISHED NORMAL LANDING. FOUND TURBINE DAMAGE AND METAL PARTICLES IN TAILPIPE. REPLACED ENGINE, ENGINE OPERATION THEN CHECKED NORMAL. ENGINE TOTAL TIME: 35,307 HOURS; 32,872 CYCLES. CHECK C-12 - 3-20-96 - STL. INVESTIGATION OF NR 2 ENGINE, S/N 1722, SHUTDOWN REVEALED ONE EACH VANE CRACKED AT INNER SHROUD AND RELEASED, PRODUCING DAMAGE TO THE HIGH PRESSURE COMPRESSOR AND TURBINE. THE ENGINE WAS REPAIRED AND RETURNED TO SERVICE.