1: LOCATE THE 4 X 6 X 108" SWING BEAM. SIGHT DOWN THE END OF THE BEAM TO SEE IF IT
HAS A NATURAL "BOW" TO IT. IF A "BOW" EXISTS THEN PLACE THE BOW UP WITH THE
SWING HANGERS ON THE BOTTOM.
2: PLACE FOUR SWING HANGERS ON THE BOTTOM OF THE SWING BEAM. LINE UP 3/8" X
6-1/2" CARRIAGE BOLTS WITH TORQUE WASHERS AND PLACE THEM IN EACH HOLE
SHOWN BELOW. LINE UP THE SQUARE SHANK OF THE CARRIAGE BOLTS WITH THE SQUARE
HOLE IN THE TORQUE WASHERS. USE A HAMMER TO HIT THE HEAD OF THE CARRIAGE
BOLTS TO SET THE TORQUE WASHERS INTO THE TOP OF THE SWING BEAM.
3: FASTEN EACH SWING HANGER FROM UNDERNEATH THE SWING BEAM WITH 3/8"
WASHERS, 3/8" LOCK NUTS AND BOLT CAPS.
STEP 34: IRON DUCTILE SWING HANGERS.
BOLT CAP
SWING BEAM
3/8" X 6-1/2"
IRON DUCTILE
SWING BEAM.
BEAM LOOKING IN THE
3/8" LOCK NUT
TORQUE WASHER
3/8" WASHER
SWING HANGER
CARRIAGE BOLT
4 X 6 X 108"
DIRECTION OF THE ARROW
SHOWN FOR A BOW IN THE
SIGHT ALONG END OF
IF TOP SURFACE OF BEAM IS BOWED DOWN LIKE
THIS THEN TURN IT OVER SO THE BOW FACES UP.
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