What was found
#1 ENGINE OIL TREND DATA SHOWS OIL CONSUMPTION TO GREATER THAN EXPECTED. ENGINE POWER RUN REQUIRED. GROUNDED - YES. BAGGED (9) OIL DRAIN LINES FOR LEAK DETECTION AND CLOSED FAN COWLS REF B737-900 AMM 71-71-00. FOUND #1 ENG N2 DRIVE PAD LEAKING OUT OF LIMITS. REMOVED N2 DRIVE PAD SEALOL REF AMM 72-60-00-802-F00. INSTALLED SEALOL REF AMM 72-60-00-400-802-F00. INSTALLED HANDCRANKING DRIVE COVER REF AMM 72-63-01-400-801-F00. IDLE LEAK CHECK GOOD. BAGGED ALL DRAIN LINES FOR LEAK DETECTION. HIGH POWER RUN REQUIRED. ACCOMPLISHED TEST 3B, NO LEAKS NOTED FROM N2 DRIVE PAD. ALL BAGS REMOVED.