Jaypro Sports BLCH-1021GR - Manual (Page 7)

© 2009 Jaypro Sports Equipment JSL-Inst036 Rev C 06-05-2009 7 of 12
b) Install Seating, Foot and Riser Planks:
1) Install safety end caps on each end of all planks as shown above. Lightly tap end cap onto
plank using a rubber mallet.
2) Working backwards from the first row, install all seating planks and foot planks as shown
in Detail 4A. Ensure that all planks are center on the understructure frame, making sure the
overhang on each end is an equal distance.
3) Install a riser plank on rows 5 thru 10.
4) Do not anchor the 10th row seat plank at this point.
SEAT PLANK END CAP (9)
#8 x 1/2” PHILLIPS
PAN HD SCREW,
SELF DRILL (17)
STADIUM SEAT
PLANK, 1 ½” x 9 ½”
x 15 ft / 21 ft (7)
4A
NOTE:
Rows 1 thru 4 have a
single foot plank. The foot
plank on rows 1 thru 4
should be centered. Rows
5 thru 10 have double foot
planks plus a riser plank.
TYP SEAT & FOOT ATTACHMENT:
5/16”-18 x 1-1/4” CARRIAGE BOLT, ZP (11)
5/16” BOLT CLIP (8)
5/16”-18 FLANGE HEX NUT, ZP (14)
TYP RISER ATTACHMENT:
5/16” BOLT CLIP (8)
5/16”-18 x 3” CARRIAGE BOLT, ZP (10)
5/16”-18 FLANGE HEX NUT, ZP (14)
DETAIL 4A