
STEP 22: IRON DUCTILES
1: LINE UP THE HOLES OF THE IRON DUCTILES WITH THE HOLES IN THE SWING BEAM.
2: FASTEN THE IRON DUCTILES TO THE SWING BEAM USING 6
1
2
" CARRIAGE BOLTS WITH TORQUE WASHERS ON TOP
OF THE SWING BEAM, AND
3
8
" LOCK NUTS AND WASHERS ON THE BOTTOM. PLACE GREEN BOLT CAPS OVER
EXPOSED THREADS AFTER SECURING.
SWING BEAM
"
BOLT CAP
CARRIAGE BOLTS
"
WASHER
1
TORQUE
2
WASHER
3
"
8
LOCK NUT
6
3
8
4 X 6 X 96"
IRON DUCTILE