Re: 1976 Holiday 18 Mercruiser 120
Next step is glue in the remaining 2 pieces of foam, then flip the panel on the bench with the bottom side up.
Then from each end pull the vinyl around on the ends with one staple in each corner making sure to pull with the same force on each one. Flip it over to check that it is pulled straight. If your happy with that then the sewn seams are next, they are stapled down facing one way or the other and when you pull the seam around the back you must make sure they stay in the same direction.
Pull all four seams around setting the tension (stretch) in the vinyl and staple in place.
Now using the stapled seams as a reference pull the remaining edge around and staple working your way to the corners. Remember on the corners some material will fold under other, you want the pocket opening that this forms to always face down so water runs off and not into the pocket.
After all the stapling
Shifter hole cut out is a little tricky but not bad, prior to cutting remove the foam in the hole, then spray the edges of wood around the hole as well as the vinyl in the hole with spray 90, then make star cuts in the vinyl with a knife staying 3/4" in from the edge of the hole. Then pull the vinyl up through the hole and press into the glue and staple, Eazy Peazy Ya Right.
There you have it.