0A
0B 0C 0D
6A 6D 6B
6B 6D 6C
STEP 1 (For Concrete or Block Walls)
STEP 2
A: Determine where to place the frame (1) on the wall.
B: Draw a 21” (533mm) horizontal line on the wall, 88-3/4”
(2255mm) up from the playing surface, level the frame (1)
horizontally and vertically using a level.
C: Mark wall with mounting holes needed for attachment of
frame.
D: Drill holes in the wall for the expansion bolt (0A). Mount
the frame to the wall using flat washers (0B), lock washers
(0C) and nuts (0D) as shown.
A: Attach the two upper actuator arms (2) and upper extension
frame (4) to the main frame (1), using two M12x60mm Bolts (6A),
four flat washers (6B), for nylon washers (6D), and two lock nuts (6C)
as shown (leave hardware loose to allow for adjustment).
B: Attach the two lower actuator arms (3) and lower extension
Frame (5) to the main frame (1), using two M12x60mm Blots (6A),
for flat washers (6B), four nylon washers (6D) and two locknuts (6C)
(do not tighten).
C: Secure all hardware, but do not over tighten to ensure movement
is maintained at pivot points.
Required For This Step:
Rev: A
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