What was found
(CAN) THE ABORTED TAKE-OFF DUE TO THE PRESENCE OF SMOKE IN THE COCKPIT/CABIN. INITIAL INVESTIGATION REVEALED THAT THERE IS A SIGNIFICANT AMOUNT OF OIL CONTAMINATION BEHIND THE BLEED PATH INSPECTION PLATE. THIS IS THE SECOND SUCH EVENT ON THE SAME ACFT IN RECENT WEEKS FOLLOWING A SIMILAR ISSUE ON THE NR 1 ENGINE, WHICH HAS BEEN REMOVED AND SENT FOR REPAIRS, CASE PWC-50476.