The valve (spool) for the lift cylinders has to travel out of the valve futher than I would consider normal.. It only does it on the up motion. That would be out for the valve.. I first thought I had play in the linkage, but realized it was just excessive travel in the valve.. What would cause this and how to fix it? It is only in the up movement which is out in the spool valve.. There is no leakage, everything works good, has good lifting power. Just not very sensitive. Especially when compared to the tilt, and the up on the lift cylinder. Thanks