Calculated Industries 6425-D - Manual (Page 41)

User’s Guide — 39
6. Put the wheel hub cover back in place and turn it in a clock-wise
direction to close. Tighten the cover so that there is no space
between the cover and the wheel and make sure that the wheel
does not wobble. Do not over-tighten wheel hub cover.
Replace wheel hub cover Turn clockwise to close
7. See the following section for directions on calibrating for the
new wheel size.