What was found
(CAN) HIGH OIL CONSUMPTION AIRCRAFT N752NA, NR 1 ENGINE 31652 HAD CONSUMED APPROX. 17 QUARTS OF OIL AFTER 5.5 HR FLT FROM OKLAND TO MIAMI, 18 MAY 2003. ENGINE IS AT RRC FOR REPAIR, DURINGDISMANTLING OF MODULE 5, THE HP/IPT OIL VENT TUBE WAS FOUND FRACTURED AT WELD JOINT. ROLLS-ROYCE FRS 5585 REPLACES DAMAGED TUBE.