Continued to attach plate nuts to the front spar. Drilled one of the W-822 access plates to #27 and then dimpled for a #6 screw in four places that will mate with the spar flange. This served as a countersinking depth template. Match drilled and deburred the nutplate holes on the spar flanges and handsqueezed the nutplate rivets. Countersunk the spar flange screw holes to accept the W-822 dimples. This was completed for both front spars.