Ok this is my first post. We have a rzt50 2009 mower. It stops cutting after a very short time. We are looking for a repair/shop manual and also does this model have relays? I can't find much help on the internet and am waiting to hear from Cub Cadet tech's through there web site. please help we just paid for a new rh hydrogear transmission (not installed yet need manual) and can't keep spending.