I removed all of the clecos and wing skins from the right wing, and primed all of the wind spar countersinks on both sides of the spar. I used the NAPPA 7220 Self Etching primer applied with a Q-tip to all of the holes. One hole was not countersunk, so I had to go back and countersink the hole. I checked over the rest of the spar to insure no other holes were missed.
