7-7/16"
(18.9 cm)
Bolt
Fender
Washer
1/2" (1.3 cm)
2"x10"
Holes
Lumber
Threaded
Inserts
30-3/4"
(78.1 cm)
2. Construct the Supports
NOTE: The following steps assume 2x4 stud framing is nominal
3-1/2" (8.9 cm) x 1-1/2" (3.8 cm). Make appropriate rip cut
modifications as necessary for other sized lumber.
Cut two 2x4 support studs to 36" (91.4 cm). Rip cut these support
studs so they are 2-3/4" (7 cm) deep.
Measure and cut a 1-1/2" (3.8 cm) x 9-1/4" (23.5 cm) notch in
each support stud so the bottom of the notch is 23-7/8" (60.6 cm)
from the bottom of each support stud.
Position the support studs so a 3/4" (1.9 cm) offset exists between
the front edge of the stud framing and the support studs.
Use nails or screws (not provided) of sufficient size and quantity,
and securely fasten the support studs to the stud framing. Space
the fasteners carefully in rows, and include a row to within 1"
(2.5 cm) of both the top and bottom of the notch.
Measure and cut a piece of 2x10 to fit securely into the notch in
the support studs. Cut the 2x10 so it extends to both stud frame
sections, as shown. Temporarily fit the 2x10 into the notch.
1018372-2-B
Wood
Screws
3/4"
(1.9 cm)
23-7/8"
(60.6 cm)
36"
(91.4 cm)
3/4" Plywood
4
2-3/4" (7 cm)
9-1/4"
(23.5 cm)
1-1/2"
(3.8 cm)
Kohler Co.