Brief Description: Pilot drill Front Upper & Lower Spar Doubler
Used the webs to pilot drill 6W3-2 and 6W3-3 both right and left.
The process:
Line up the part with hole locations over grooves the web is on top.
Leave the edge out a little and line up the ends then clamp to the table.
Start in the center and use a clamp to draw the spar cap up to the edge of the web.
Pilot drill and cleco.
Continue process left then right for about 6 total clecos per spar cap doubler.
I then drill all the other pilot holes with the drill press.
The weather was bad that day so the door stayed closed. I wrapped several layers of visqueen around the end hanging off the end of the table. Also a towel on the very end because it bumped into the door while drilling the last 3 holes.
