|   Edges Not Square   |  ||
| Description | Probable Cause | How to Correct | 
Entire edge of the material is out of square with the bottom.  |  Wear in the chain race. Both edges greater than 90 degrees from the bottom.  |  Check the feed chains side to side for flat. More than .018" across chains will cut material un-square. Replace feed chains and race.  |  
Saw blade is not parallel to feed chains.  |  Check saw lead. Adjust saw lead.  |  |
Blade is not square with both feed chains. One side greater than 90 degrees, the other is less than 90 degrees, to the bottom.  |  Check the blade to both feed chains. Set the angle of the arbor assembly. Be certain of the need for this. This is an uncommon adjustment.  |  |
Leaves a snipe on the trailing end of the material.  |  Wear in the chain race. Both edges greater than 90 degrees from the bottom.  |  Check the feed chains side to side for flat. More than .018" across chains will cut material un-square. Replace feed chains and race.  |