Drilled the inboard rib to the z bracket. I did not have to the inboard Z bracket tighten down on the spar and it caused elongaded holes in the z bracket. I remanufactured a new Z bracket and tighten the bracket down this time before drilling. The second attempt came out perfect. I pulled the outbaord leading edge off the spar and drilled the outboard tank rib. I match drilled the baffle to the other z brackets.
