7
PSC2080547 & PSC2080548 Swingarm
6. Use the provided mounting hardware (3/8” carriage bolts, round washers, lock washers, and hex nuts) to
install the mounting bracket as shown in FIGURE 7 or 8
a. Polymer concrete enclosure with NO torsion assist cover
i. Place the backing plate flush on the outside of the vault
ii. Place heads of (4) 3/8” x 2” carriage bolts on the outside of the vault and through the backing plate
iii. Install round washer, lock washer, and hex nut
b. Polymer Concrete with torsion assist cover
i. Place heads of (4) 3/8” x 1” carriage bolts into the slots of the desired swingarm location of the vault
torsion cover
ii. Install round washer, lock washer, and hex nut
Backing Plate
Carriage Bolt (3/8”x2”)
Lock Washer
Hex Nut
Round Washer
FIGURE 7
(shown - PSC2080547 End Mount)
Carriage Bolt (3/8”x1”)
Round Washer
Hex Lock Nut
FIGURE 8
(shown - PSC2080548 Side mount on
torsion assist cover)
