First pass at fitting the two halves together. A little more work needed on the left side (right in the photo, of course), but that’s been done now.
Initial set in place for the top cowl. It’s resting on the spinner here, not in the proper 3/16″ position aft.
Top cowl approaching its proper position.
Top cowl in pretty much its proper position here. Aft end still needs to be final-sanded once the Camloc flanges have been installed.
MF’ing hinges have all been removed with the bottom support plates to follow. Good riddance!!
Lower cowl Camloc flanges drilled in place. The uppermost one shown here is in line with the cowl side hinges (along the top/bottom split line) and defines the starting position for the remaining flanges.
Camloc flanges going up around the curve. Sharp-eyed viewers will note a slightly reduced spacing between the previously noted side flange in line with the cowl split line and the flange immediately above it.
Sticking with the recommended 3.5″ hole center spacing would’ve created a conflict between the Camloc receptacle and the engine mount bolt. So, a little adjustment was necessary – the eventual spacing that worked turned out to be 2-11/16″.
I’ll do the equivalent right side flanges tomorrow, adjust the spacing on the last two top center flanges to make them fit, then deburr, countersink, and rivet the flanges to the firewall. Once that’s all done, it should be relatively short work to finish fitting the cowling.
