FOR THE LAG SCREW. INSTALL A 3/8" X 3-1/2" LAG SCREW WITH 3/8" WASHER INTO THE
HOLE IN THE SWING BEAM PLATE.
STEP
49
: MOUNT SWING BEAM TO FORT
1: PLACE A 3/8" X 9" CARRIAGE BOLT THROUGH A TORQUE WASHER. INSERT THE
CARRIAGE BOLT INTO THE HOLE AT THE END OF THE SWING BEAM OVER THE SWING BEAM
MOUNT. ALIGN THE SQUARE SHANK OF THE CARRIAGE BOLT WITH THE SQUARE HOLE IN
THE TORQUE WASHER. HAMMER THE CARRIAGE BOLT TO SET THE TORQUE WASHER INTO
THE SWING BEAM.
2: ON THE BOTTOM SIDE OF THE SWING BEAM MOUNT ATTACH A 3/8" FLAT WASHER AND
A 3/8" LOCK NUT ONTO THE END OF THE CARRIAGE BOLT. PLACE A BOLT CAP OVER ANY
EXPOSED THREADS.
3: CENTER THE HOLE IN THE SWING BEAM PLATE ON THE SWING BEAM. PREDRILL A HOLE
VIEW OF BOTTOM SIDE
OF SWING BEAM PLATE
SCALE 1 : 14
DETAIL A
BOLT
CARRIAGE
3/8" X 9"
TORQUE
WASHER
BOLT CAP
3/8" WASHER
3/8" WASHER
3/8" LOCK NUT
3/8" X 3-1/2"
LAG SCREW
A
101