7. Install hitch – raise hitch into position being careful not to push fasteners back into the frame. Using an 11/16" socket, loosely install the 7/16" conical toothed
washers, teeth side against hitch, and 7/16"-14 hex nuts onto carriage bolts, (4) places. Make sure the flat washers (item 6) are sitting flush against the bottom of
frame.
8. Tighten all 7/16-14 Gr5 fasteners with torque wrench