cobey
Addicted to ArboristSite
didnt know that, i found a couple that had silicone rubbed on cracks on the case seem on the bottoms, figured it was the air leakOn early production XL-101 types with the three screw 'magneto backplate', the screws vibrate loose and they suck air. Homelite solved the problem with five screws licktited in on the later saws.