I started on the forward bottom skins by clecoing them in place and doing the usual match drilling, deburring and countersinking. I enlarged the holes to access the most forward and aft bolts of the outboard wear plates and realized that the diameter need only be the large enough to accommodate the shaft thickness of the socket extension not the diameter of the socket itself. So the forward holes are bigger than the aft holes. No biggie, these four access holes get covered up by the upper gear leg fairings.
