
I'm new to the world of outboard motors. I picked up this motor and I would like to change the water pump. I picked up the parts (Evinrude water pump kit 0395270)and wanted to know if this is something I can do myself? I'm pretty good with the tools but was confused by some of the parts in the kit. One part (that I cant find on the instructions they sent with the parts) looks like a small plastic chip 1/8"thick x 3/8" long x 3/8"wide. It's flat on one side and curved on the other. Also I'm not sure how to disconnect the shift linkage after I remove the lower unit bolts.
They also sent two O rings?