Replies

1. 
   JohnWW | Jan 12, 2009 06:02pm | #1

   Do you mean that the height is changing, probably dropping a bit?

   John White

1. 
   madmax1 | Jan 13, 2009 12:13am | #2

   Yes, the height is dropping.   I tighten the backlash and it seems to help somewhat. 

   Thanks anyway but I think I figured it out.Neil

1. 
   JohnWW | Jan 13, 2009 12:22am | #3

   Always start low and raise the blade to the height you want, if you overshoot, back down and start over again, this will avoid most backlash problems. Make sure the gears and pivots are lubed so that everything moves smoothly.John W.