After I was done riveting the HS-609 bars to the rear spar channel I noticed a "crackle" sound when I slighly torqued the spar. I thought maybe I had cracked the spar channel while riveting - don't ask me why I thought this - I am new. It sure sounded like a crack - so I took the left side apart (drilled out ALL left side rivets) and checked for something. Of course there was nothing. I guess this is the sounds aluminum makes when rubbing?
Also, I had to enlarge the holes to put -5 rivets in. Are there any structural issues with the -5 rivet? (previous ones are -4's)
I am probably over thinking this whole thing - but just wanted to make sure.
Thanks,
Mark
Also, I had to enlarge the holes to put -5 rivets in. Are there any structural issues with the -5 rivet? (previous ones are -4's)
I am probably over thinking this whole thing - but just wanted to make sure.
Thanks,
Mark