my friend the technician replaced the alternator. In that process, he removed the switchbox, so it was hanging out by the wires attached to it and several pieces of the facia. I carefully inserted the switchbox and secured it with 2 bolts. I have several leather interior facia pieces and 1 large wood facia piece to install. Where can I find the procedure for this ? I looked at the 1975 RR Shadow Shop Manual . Is this all that is available ?