Hello. I have a toro super recycler model number 20465 ( 1997 model ) and it has developed a bad oil leak at the crank case seal. I'm mechanically inclined so fixing it is not a problem. The only problem i have is i've never torn into one of these mowers before and i can't find any service manuals for it. Has anyone ever had this issue before or know where i can find a service repair manual for it?