Rev. B 1112
54820 pg. 3
Supertop NX Twill Installation Instructions
Assemble Rear Bow
Orient the Rear Bow Legs with the knobs in the
pivot knuckles toward the inside. Slide the Rear
Bow Legs and Center section together, aligning
the pre-drilled screw holes. Install a #8 x 1/2" Self
Drilling Screw, from the parts kit, in each leg.
Rear
Bow
Left Rear
Bow Leg
Right Rear
Bow Leg
#8 x 1/2" Self
Drilling Screw
Orient the Side Bows with the knobs in the pivot
knuckles toward the outside and the bend pointing
up. Slide the other end over the section of tube
and into the Header. Install the #12 x 3/8" Tapping
Screws, one on each side of the bow, on each side
of the header (4 screws). Place a drop of Loctite
on the threads of each screw before installing.
Assemble Side Bows
to Header
#12 x 3/8"
Tapping Screw
(1 ea. side)
Header
Side
Bow
Locate the Center Bow with the fabric
Stay Pads attached. Lay the bumpers of
the Center Bow on top of the Side Bows
and align the holes in the Center Bow with
the holes in the Side Bows. Push an M5 x
30 Machine Screw through the Side Bow
from the outside. Install a Bushing with the
shoulder facing away from the Side Bow.
Slide the rod of the Center Bow over the
screw and install a second Bushing with the
shoulder facing into the hole in the Center
Bow. Install an M5 Hex Nut. Tighten the
assembly so that the Center Bow is allowed
to rotate freely.
Secure Center Bow to Side
Bow / Header Assembly
Unzip the vertical padded cover over the sport bar
and pull the pad away from the bar to expose the
bracket location holes. Orient the Pivot Brackets
over the existing holes in the sport bar and install
them with the Pivot Bracket Bolts (two bolts per
bracket). Zip the padded cover closed.
Mount Pivot Brackets on
Sport Bars
Outside
Driver’s Side Shown
Bushings
M5 x 30
Machine
Screw
M5 Hex
Nut
Side Bow
Center Bow
Center Bow
Side Bow
Driver’s Side Shown
Pivot
Bracket
Pivot
Bracket
Bolts
