X350 putting on the accel deep 42 mower deck for the first time.
I have an x350 with a accel deep 42 mower deck. I bought it with a snow blower on it and it is time to get the deck on. There does not appear to be too many moving parts but I cannot seem to get it to go on. I pull the deck height pedal all the way back. And lock it in place. Put the two pins that are on the back side on the pieces where the manual indicates they go. I put the belt on. And then I put the bracket on the front. It only fits in the two holes. But when I release the pedal the deck is as far up as it goes and the pedal is as far forward as it can go so there is no way to adjust the deck up or down. The height adjustment is as low as it can go.
Any suggestions on what I might be doing wrong here? There aren't many places this connect to and only the four connection points that I see.