Originally Posted by alsultra
After cleaning and inspecting an EVO oil pump how do you prime it?
On automotive engines I pack the pump cavity with heavy grease.Should that be done on an EVO pump?The manual doesn't say anything about priming.
Remove both screw caps and remove the check ball and slide. Then pour oil in both. Continue to pour oil in until it will not take any more or you decide that it has to be more than enough. Replace ball, slide, springs and caps.