My ZT HD only has 65 hours left steering leaver won’t automatically return to natural. When I start it I have to hold leaver to neutral before releasing parking brake, can not find a service manual for it .
not wanting to be mean; but, if it's a Gravely turn it into a flower planter. My ZT2148 was nothing but a proverbial money pit. I used to have nothing but good thoughts about them until i bought that piece of .....