Going in to my second season with my Raptor SD 54 and prepping the mower to get it ready.  Just finished engine oil change and considering a hydro oil change.  Who else is doing one?  The service manual describes a complicated procedure (filling through the trans plug, bleeding), anyone have a good how-to, or find an easier way?
Also, which filter do you use?  I cross-referenced the Hustler part number (600976) at Napa and found the Napa 400102 as a replacement.
Thanks!