Hi, start by placing steering levers in their neutral slot , then make sure that when you bring them together both levers are parallel with each other , if not adjust at the lever to bracket assy
1 on each side and tighten bolts, recheck levers parallel, raise rear wheels off the ground with a jack say 50 mm chock the front wheels, have someone sit on seat, place a black mark on each control rod so you can see it, unlock the lock nuts fr and rr on r/h Trans have assistant start engine and place levers at normal unlocked ready to drive position , turn control rod on r/h Trans either cw or ccw to shorten control rod length until wheel stops moving backward, stop , hold this position and tighten rod lock nuts repeat this procedure on l/h Trans unit this should get you back into neutral on both Trans , lower to ground, then it may only be a slight adjustment on l/h and r/h lever limit stops to the right and left of your seated position where steering levers are
