9. With the bulkheads positioned against the clamps, double check to insure that
the wings are properly supported in the jigs and aligned per step 6, tack the
clamps to the bulkheads with CA+ and allow to cure. DO NOT GLUE THE
BULKHEADS to the FUSELAGE at this time.
10. Remove the wings and remove these bulkheads from the fuselage. Using a
#31 drill, carefully drill the bulkheads for the clamp mounting bolts. We also
recommending drill lighten holes to the wing formers to reduce weight.
11. Sand the fuselage where these bulkheads will be glued. Wipe down with
lacquer thinner or equal.
12. Reinstall these bulkheads back into the fuselage along with the wings.
Tighten the clamps onto the wing tubes. Check all alignments and when
satisfied, tack into place with 15 min epoxy. When cured, remove the wings and
proceed to glue the bulkheads in place with a bead of AEROPOXY on both
sides. Allow to cure overnight.
.
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