Steps 1, 2, 4 Located and cledco'd piano hinges on seat back Cledo'd seat back angles and final drilled #12 holes on bottom of seat back per instructions
Match drilled #30 holes from F1237A seat back into the F1237F forward seat back brace hinge
Cleco'd the F1237C R&L and the F1237B and the F1237D seat brackets to the F1237A seat back
