What was found
STRONG SMELL OF BURNING OIL AFTER TAKEOFF THROUGH 15,000 FEET. FLIGHT 3329 CLOSED COMPLIED WITH APPLICABLE STEPS IN REFERENCE WITH GE LMM, FAULT ISOLATION 003, NO DEFECTS NOTED. PERFORMED ENGINES RUN IN REFERENCE WITH AMM, NO BURNING OIL SMELL IN COCKPIT AND CABIN DETECTED.