My system has stopped transfering oil to the engine from the oil tank. I removed the tank, pulled the filter. I can blow air "backwards" through the filter, but not "forward". I assume the filter is failed/clogged. So on the bench I wired the pump to a battery and tested without the filter...
I'm restoring an old Grady White. On of my 1998 200 Yamaha's has water coming in near the base of the block when it's running, also having trouble idling. water pressure reading high, any ideas? - Thanks - John