Yesterday while mulching leaves, I seemed to notice the BX drifting a bit. By that I mean holding a line and slowly veer to one side or the other so I have to correct to retain my line. Tie rod ends seem tight, I can feel no movement in the rods. Now is there a steering box adjustment to take up any slack ,or is it a pump and cylinder and is there any adjustment? There does not seem to be any play in the steering wheel. So let it go boys