Originally Posted by LAMPSguy
On page 12-02, step 3 it says to dimple the bottom only. But I can not find when it says to dimple the tops, and I have fairly closely read the entire manual. It seems like it would be MUCH easier to dimple everything that needs dimpling all at once. Obviously you need to pay attention and NOT do the ribs for the wing walk, but can I dimple the others at the same time?...
Yes there is a specific instruction in the plans where it says to dimple the top flange. Here it is: Page 14-02 step 7, parag 3: Dimple the top flanges of the wing ribs EXCEPT do not dimple the rib flanges that lie under the W-1 027 A and W-1027B Wing Walk Doublers
Now, I think that this instruction is misplaced and should've been inserted in page 12-03, step 3. This deserves to be reported to Van's for future plan revisions. It would make all of us avoid sleepless nights.
Please note, I have the advantage of having other guys who went through those discrepancies before me thus avoiding me making mistakes but I hate the idea of being victorious because of someone else mishaps. I hope one day I'll be as helpful to you guys as your are to me.