12. Drill the Header Holes
1/4"
3/8"
CAUTION: Risk of personal injury. Position hands away from the drilling locations when drilling through the
header.
CAUTION: Risk of product damage. The roller tracks must be free of debris. Thoroughly clean the header after
drilling.
Drill 1/4" holes through both walls of the header at the marked locations.
From the inside of the shower, use a 3/8" drill bit to enlarge the 1/4" holes on the back wall of the header. Do not drill
through the holes on the front wall of the header.
Thoroughly clean the header. Make sure there is no debris in the roller tracks.
1460483-2-B
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Kohler Co.