10
HINGE WELDMENTS TO
BE CENTERED ABOUT 3"
FROM EDGE OF
BACKBOARD
1
11
15
16
16 15 12
Detail "C"
6
5
Detail "D"
7
14
6
15
16
12
15
16
5
Slide hinge weldment
front-to-back to plumb
face of backboard - See
Step No. 17.
8.
Assemble hinge weldments
(#6) to corners of backboard
as shown in Detail "C".
Tighten hardware securely.
9.
Assemble upper
end of
swaybraces (#5) to hinge
weldments (#6) as shown in
Detail "C".
Assemble
hardware loosely – do not
fully tighten until Step No.
17.
10.
Assemble lower end of swaybraces (#5) to boom on backstop
frame assembly (#4) as shown in Detail "D. Assemble hardware
loosely – do not fully tighten until Step No. 17.
