What was found
DIAGNOSTIC REPORTED THE NR 2 ENGINE HAS HAD AN INCREASE IN OIL PRESSURE. ACFT GROUNDED. ACCOMPLISHED INDICATING SYSTEM FOR ENGINE OIL PRESSURE, EEC BITE CHECK IAW FIM 73-00 TASK 801. NO FAULTS FOUND. ACCOMPLISHED INSPECTION OF OIL DAMPENING TUBE FOR BLOCKAGE. NO SIGNS OF BLOCKAGE. REPLACED THE OIL INLET COVER IAW AMM 72-56-00-400, FOUND GASKET LEAKING. ACCOMPLISHED ENGINE POWER RUN IAW AMM 71-00-00-700-823-F00, THE OIL PRESSURE INDICATION IS WITHIN LIMITS IAW AMM 71-00-00-800-806-F00.