AT THE TIME OF THE INCIDENT, EE WAS INSTALLING THE FRONT CORNER OF A CAT 793 OFF HIGHWAY TRUCK. AS HE WAS ALIGNING THE SHIMS BETWEEN THE RETAINING PLATE AND STRUT SPINDLE, THE FORKLIFT THAT WA S SUPPORTING THE FRONT CORNER SETTLED, CAUSING THE SPINDLE HOUSING TO DROP, PINCHING THE TIPS OF HIS RIGHT INDEX AND MIDDLE FINGERS BETWEEN THERETAINING PLATE AND SPINDLE HOUSING.