Summary: 1 16 in pilot holes and nail the stop in place with three 4d finish nails Replace the wood interior stops on the sides and top of the window and nail them in place with 4d finish nails 7 Slide the sash lifts down to within about 10 in Of the windowsill Press down firmly with a flat blade screwdriver Twist the screwdriver slightly from horizontal to slide the lifts Then
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