I just bought an 07 Scag Tiger Cub 48" with the Kaw 19. I will pick it up tomorrow. I have heard about people pressure washing the bottom of the deck out (unless I misunderstood) and I asked the dealer about it. He said to use a blower to clean the outside of the deck but not to use water on the bottom unless I really needed to, and then only infequently. What is the right way? I am just mowing my own 2.5 acres maybe once a week, so it will not get a ton of use. But I want this major purchase to last a long long time. I already plan to do the oil changes as per the manual and to grease the zerks frequently. I just don't want to screw up and make this mower die early. Thanks for your help.