What was found
ON TAKEOFF ROLL AT ABOUT 90 KTS, RECEIVED A TRIPLE CHIME AND OIL AURAL WARNING. ABORTED TAKEOFF (NO MAP PANEL LIGHT). OIL PRESSURE GAUGE INDICATED IN GREEN AREA. REPLACED RIGHT ENGINE OIL PRESSURE SWITCH AND CARBON SEAL WITH SERVICEABLE UNITS. ADDED 2 QUARTS OF OIL TO RIGHT ENGINE AND 1 QUART TO LEFT ENGINE. PERFORMED ENGINE RUNUP OF BOTH ENGINES. ALL PARAMETERS FOUND TO BE WITHIN LIMITS. NO WARNINGS. LEAK CHECK AND OPS CHECK GOOD.