STEP 3
INSERT W71 BOARD INTO TB AND TC
BRACKET OPENING AND SECURE USING
1-3/4" BOLTS AND 7/8" BARREL NUTS, AS
SHOWN.
INSERT 2-1/2" BOLTS, LOCK WASHERS AND
1-1/2" BARREL NUTS INTO THE EDGE OF W71
BOARD, AS SHOWN.
WASHER
LOCK EXT
12x19
(2)
WASHER
LOCK EXT
8x19
(2)
NUT BARREL
WH 5/16x7/8
(2)
NUT BARREL
WH 5/16x1-1/2
(2)
BOLT WH
5/16x1-3/4
(2)
BOLT WH
5/16x2-1/2
(2)
SB74
W71
TC
TB
23