Now, we all know that Van's tells you to read the page through before starting on anything and that is good advice, but they could meet us halfway. If I was to describe the way that particular page was laid out, it would go like this:
1) Cleco and rivet some ribs.
2) Cleco and rivet some more ribs.
3) Cleco and rivet some different ribs.
4) Cleco and rivet one more rib and I promise we're done.
Note: use a different size rivet in steps 1 thru 4.
I'm thinking the placement of that note might have contributed to my mistake.
Still, I own this one. Purely my fault and I'm willing to let this just be water under the bridge.
But then....
I came home to find this message from Bill, The Oregon Kid:
I was just looking at the Blog. I made the same error you did on the LP4-3, 4-4 rivets. Van's told me no problem just leave them in there.
Sigh. While misery loves company, it remains the fact that the only thing I had going for me in this entire incident was the feeling of having done the right thing by biting the bullet and correcting the problem.
Well, that's not entirely true. I also got a reminder about how important it is to fully understand what's going on with each and every page/section of the manual. I put that to good use this morning when I was riveting in the innermost flaperon hinge brace. I found that this brace uses the LP4-4 rivets:
Oddly enough, the top and bottom rivets that go through the doubler and into the ribs look like they would also use LP4-4s, but they don't:
I then went through the normal angst about whether or not I'm interpreting the woefully inadequate picture that shows which side of the flange the ribs go on. I got the first three wrong and had to go back and move them over to the other side.
The nose ribs go in quite easily, although it gets a little tricky as you get to the root area. It's a tight fit and requires the use of the wedge thingy, and the second to last rib is an 'R' instead of the normal 'L' type which caused a little confusion.
Finally, the front spar stub gets riveted on - that was completely uneventful.
Now I have a problem. I'm not sure where I'm going to put this big wing when my loaned-out rib gets returned this afternoon and I go back to get caught up on the left wing. Space is getting really tight!
1 comment:
If you didn't get the Lighting Kit, I'd be finishing one wing first before continuing on the other one. At the speed you're going you might be done in a few days worth of work. Except for the amount of rivets to pull there's really nothing fancy about this part of the build. Getting the lights installed is a different story, but if you just have to build the structure ...
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