What was found
DURING DESCENT 12,000 FT NR 2 ENG BEGAN TO COMPRESSOR STALL. FUEL FLOW NORMAL. EGT ENG STABLE AT IDLE POSITION. INSPECTED NR 2 ENG MAIN FUEL FILTER, NO DEFECTS NOTED. INSPECTED NR 2 ENG FUEL PUMP STRAINER, NORMAL AND NO DEFECTS NOTED. INSPECTED NR 2 ENG VSVS, NO DEFECTS. INSPECTED VBVS, NO DEFECTS NOTED. PERFORMED STALL INSPECTION IAW A300 MM 72-00-00 PG 628. REMOVED AND REPLACED NR 2 ENG IP CHECK VALVE. OPS CHECK NORMAL IAW A300 MM 71-00-00.