July 12, 2009: P. 24-02 Roll bar frames

P. 24-02 steps 4-7. Riveted the roll bar frames (F-1231A-FL, etc.) to the roll bar straps as per figure 1. I was concerned about the possible warping of the roll bar during the process, as experienced by others. So, I fit the roll bar onto the roll bar bases and riveted while in this configuration. Then I took the completed roll bar off the bases and used a scotchbrite wheel on my cordless screwdriver to smooth the counter sunk rivets. This worked well.