Yes you can. The pump stays on, but the governor needs to come off. The last Kit I purchased was $50. but includes new bearings which is what makes the seal leak and a new plug for the back side. I do not have one in stock right now and I do not remember if the two gaskets come with it or not. Buy yourself a good Snap On 1/4 inch drive size 7/16 universal socket. It makes the project a lot easier.