a. Dig a hole 48" deep and 21"x 21"square . The edge of the hole
should be flush with the edge of the playing surface. If you live in an area
where heavy frost can occur, it may pose a problem, consult your local
building inspector to determine the appropriate hole depth.
b. Build a form before pouring the concrete pad, to ensure that the top
of the concrete remains straight and square. The form should
be placed about 1/2" above the playing surface to allow for water drainage.
c. Bell out the bottom of the hole.
21"
21"
48"
NOTE: The hole must be at least 48" deep.
NOTE: A square hole prevents the rotation of the concrete.
NOTE: The area behind the playing surface must be cleared off by at least
3 feet to enable the user to stand behind the pole to adjust the Rim height.
NOTE: Before digging, call to locate any buried utility lines.
NOTE: At rim height 10
, distance from the face of backboard to the
’
front of Main Post(A) is 48
, Choose the proper location to dig
”
for the concrete footing:
STEP B
A. Thread a 18mm Hex Nut (U4) onto each of the 18mm J-Bolts
(U2).Securely tighten the Nuts all the way down to the end of the
threads.
B. Slide the threaded end of the J-Bolts through the holes
in the Anchor Template (U1) and secure each J-Bolt with a
18mm J-Bolt Hex Nuts(U4) as shown. Securely tighten all Nuts
at this time.
U2
U4
NOTE: Make sure the curved
J
ends of the J-Bolts are
“ ”
oriented in a rectangular pattern, as shown.
4
U2
U4
U1
U4
