Tonight I worked on assembling the F-841 pushrod. First I cut the aluminum tube to length. I then deburred inside and outside. I inserted the VA-111 threaded rod ends in to the tube and then marked the spots to drill the rivet holes using a folded sheet of paper as depicted in the instructions. I used a center punch to mark the holes and then drilled the holes, using a drill guide to drill perpendicular to the tube. I then disassembled the threaded rod ends, deburred all the holes and then put it all back together and riveted it together.