October 13, 2008

Dimpled tank ribs

Category: Fuel tanks — Steffen @ 21:17 — Hours: 2.5

Another excellent night tonight. First I deburred, scuffed and dimpled the left tank skin. Only took me a little over an hour.

Then I scuffed up all the rib flanges to give the sealant better grip.

After that I dimpled all the rib rivet holes.

Finally I deburred all the tank stiffener rivet holes…

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