its been a while but back on the D2, we removed the old arm setup and started installing the cat dozer blade configuration, the side plates have a vertical T profile on the back side, at first i figured it was to guide the arms inside face to prevent the arms rubbing the tracks, but they are rear to the arms, what is the function
next the arm pivots/push pin, measuring the hole it comes in close to 1 3/32 diameter distance thro the clevis is 7 inches, anyone have a picture of this pin or actual dimensions it would be appreciated
i know pictures would help, having issues transferring to computer and will add them in the morning[attachment=50516]DSC_0223.jpg[/attachment][attachment=50517]DSC_0228.jpg[/attachment][attachment=50518]DSC_0229.jpg[/attachment][attachment=50519]DSC_0230.jpg[/attachment]


