Hi guys. I am replacing the water pump on my 35 OMC. I had to pull the driveshaft out (nothing holding it in) to get the impeller off the shaft. It was just stuck a little bit. When I dropped the driveshaft back in there seems to be a small amount of friction when I turn the driveshaft by hand, in neutral. When I lift up on the driveshaft and rotate it it's smooth. Am I being paranoid or when I pulled the driveshaft out could I have done something like moved a shim? Just want to ask before I run it or tear apart the lower unit for no reason. Thanks!