[color="DarkRed"]Is there anyway I could test my oil pump on my 89 Ovation, don't want to seize my engine?? Also has anyone bought a service manual from yamaha-motors website?[/COLOR]
Yes, pull the carb(s) and the spark plugs. Hold the throttle wide open and start pulling on the rope. If you see oil come out where the oil pump lines inject, you are fine. Also, check the notches to make sure they line up for proper flow.