
Repeat “VXR Vertical Leg Subassembly Installation” section to install the fourth
vertical leg subassembly (see Photo 18).
Photo 18
Torque all of the 1/4”-20x3/4" screws to rigidly secure all locations in the
horizontal crossmember subassemblies to the vertical leg subassemblies (see
Photo 19). Proper torque is achieved when you can turn the tip of the handle of
the provided T-wrench 1/8 turn without turning the fastener. Do not use any
extension or large wrenches that could over-torque and strip the threads. Tighten
the sixteen 1/4”-20 x 7/8" screws (eight on top and eight on bottom) in each of the
horizontal crossmember subassemblies to the same torque (see Photo 20).
Photo 19
Photo 20