2.4.2 Transfer of Holes to Boat Structure

  1. Lower assembled fixture onto hull structure, see Figure 6.
  2. The four areas where the feet of the Seakeeper will rest should be coplanar to within .06 in. (1.5mm). See figure below.
  3. Align fixture in desired location and transfer holes from fixture plate to the hull structure by transfer punch Note that holes in fixture plate are ΓΈ0.55 in. (14 mm).
Figure 6 – Hole Transfer using Installation Fixture