Today the steps from 1 to 5 were carried out, we first started fastening with clecos the parts F-1271-L & -R to F-1271 and F-01201C-1, the step 2 we bended both parts -12130A and F-12130B by hand to match the curvature of the lower firewall flanges, then we fastened with clecos at the #30 holes
On step 3 we made final-drill #30 the #40 holes in the partsF-12130A-L and F-12130B we used the F-1271-L & -R to F-1271 and F-01201C-1 holes as a guide, when we finished, later deburred all holes. In step 3 we bended the nutplates to achieve the curve correctly and we can install them without GAP.par in the step 5 we made final-drill #40 to the holes where we will install nutplates K1000-08 in. we started step 6 but only riveted the rivets LP4-3 and some AN470AD4-5.22iS/U-06