I drove my SC to the shop to do some work to my blade. This is the first time I have used it much since I rebuilt the Hydraulic pump, and it ran a couple of hours. after I was done with it I checked the oil and I am thinking I got some hydraulic oil in the crank case again. When I did the pump I looked the shaft over for any ware but I didn't see as much as a scratch. Now I am wondering if I need a Speedy Sleeve. Can I install a speedy sleeve without taking the pump apart again? This is a woolster pump off of a farmall 100. I am thinking if I have to take it apart again there are a couple of parts the "pressure bearing spacer", and the "pressure bearing spacer seal gasket" that might give me trouble. I replaced ALL the seals and the kit was 100.00 so I don't want to do that again. The two parts I mention are not sold individual. SO I want to know if I can add the speedy sleeve without tearing it apart again? Thanks Ron