I've got very loose steering on my 1250. Where can I get a manual to figure out what needs to be replaced or adjusted? The tie rod ends seem to be OK. I've also got a leaking hydrostatic transmission. According to some helpful information here, I need to check my vent caps first. I assume that is under the tranny hump under the console, but again a manual would be nice. I've got to get this thing ready to mow!