What was found
AIRCRAFT 3165, PASSING 5000' IN CLIMB FLT CREW NOTICED A CHEMICAL ODOR. SMELL QUICKLY DISSIPATED. FLT CREW, FLT ATTENDANTS & PAX NOTICED CHEMICAL ODOR ON APPROACH TO LANDING. AND TAXI. CORRECTIVE ACTION: FOUND OIL WETTING ON HPC STAGES 1,2,3 BLADES. ENGINE REPLACED. LP 9594154