What was found
ONT - FLT 54 - RETURNED FROM FLIGHT ACCOUNT NR 3 ENGINE OIL BYPASS LIGHT CAME ON AND OIL TEMPERATURE ROSE. FOUND METAL IN MAIN OIL SCREEN. REPLACED ENGINE SN 1543. ENGINE TOTAL TIME: 34,195 HOURS; 22,195 CYCLES. CHECK C-2 - 1-4-95 - MCI. INVESTIGATION INTO NR 3 ENGINE, SN 1543, OIL BYPASS LIGHT ILLUMINATING AND OIL TEMPERATURE RISE, REVEALED NR 3 BEARING, MFG P/N 804509, FAILED. REPLACED NR 3 BEARING AND REPAIRED RELATED COMPONENTS. ENGINE S/N 1543 REPAIRED AND RETURNED TO SERVICE.