Bestop Supertop NX Twill User manual

Installation Instructions
Supertop NX Twill
Vehicle Application:
Jeep Wrangler Unlimited
2007-current
Part Number 54823
Installation Tips
Before you begin installing your new Supertop NX Twill, please read
all the instructions thoroughly.
For a smooth fit:
For easier installation, the top should be installed at a temperature above 72° F.
Below this temperature, the fabric may contract an inch or more, making it
difficult to fit the vehicle.
It is normal for the fabric to contract and wrinkle when stored in the shipping
carton. Within a few days after installation, the fabric will relax and the wrinkles
will disappear.
Installation TimeTools
Skill Level
4 Hours
3 - Moderately Difficult
Drill-Driver &
#2 Phillips Bit
#2 Phillips
Screwdriver
T30 Torx
Driver
Adjustable
Wrench
Safety
Glasses
Vise-Grips

Installation Instructions
Supertop NX Twill
Vehicle Application:
Jeep Wrangler Unlimited
2007-current
Part Number 54823

All Sections Hardware and Fasteners
Parts List
- Required parts for each installation section - Page number in Installation Guide
Multiple Pages
Vehicle Application:
Jeep Wrangler Unlimited
2007- current
Part Number 54823
Section 1 Cable Guide Brackets & Rear Door Rails Page 6 of Guide
Installation Instructions
Supertop NX Twill
Bow Mount Screw
Qty. 4
Part # 308.64
M5 x 16 Screw
Qty. 6
Part # 459.45
Pan Head
Washer Screw
Qty. 31
Part # 393.79
M5 x 30 Screw
Qty. 2
Part # 308.87
M5 Nylock Nut
Qty. 8
Part # 308.62
Plastic Bushing
Qty. 8
Part # 473.40
Pivot Knuckle Screw
Qty. 2
Part # 308.65
Cable Guide Bracket
Qty. 1
Part # 482.83 - Left
Cable Guide Bracket
Qty. 1
Part # 482.82 - Right
Rear Door Rail
Qty. 1
479.88 Right
Rear Door Rail
Qty. 1
479.89 Left

Sections 2 & 3 Knobs and Front Door Rails
Parts List
- Required parts for each installation section - Page number in Installation Guide
Pages 7& 8 of Guide
Vehicle Application:
Jeep Wrangler Unlimited
2007- current
Part Number 54823
Sections 4 & 5 Top Arches & Bow Mount Brackets Pages 9 & 10 of Guide
Installation Instructions
Supertop NX Twill
M8 x 30mm Knob
Qty. 2
Part # 480.22
M8 x 75mm Knob
Qty. 4
Part # 478.90
Front Door Rail
Qty. 1
Part # 479.87 - Left
Front Door Rail
Qty. 1
Part # 479.86 - Right
Front Top Arch
Qty. 1
Part #486.55
Rear Top Arch
Qty. 1
Part #486.56 Bow Mount Bracket
Qty. 1
Part # 492.93 - Left
Bow Mount Bracket
Qty. 1
Part # 492.92 - Right
Up
Up

Sections 6 & 7 Tailgate Bar Mounts & Side Bows
Parts List
- Required parts for each installation section - Page number in Installation Guide
Pages 11, 12 &13 of Guide
Vehicle Application:
Jeep Wrangler Unlimited
2007- current
Part Number 54823
Sections 8, 9 &10 #3 Bow, #4 Bow & Stay Strap Pages 14, 15 &16 of Guide
Installation Instructions
Supertop NX Twill
Tailgate Bar Mount
Qty. 1
Part # 488.47 - Left
Tailgate Bar Mount
Qty. 1
Part # 488.46 - Right
Side Bow
Qty. 1
Part # 492.89 - Left
Side Bow
Qty. 1
Part # 492.90 - Right
#3 Bow Assembly
Qty. 1
Part # 486.38
#4 Bow Assembly
Qty. 1
Part # 486.39
Stay Strap
Qty. 2
Part # 456.32

Sections 12 & 16 #2 Bow Assembly & Foam Seals
Parts List
- Required parts for each installation section - Page number in Installation Guide
Pages 18 & 22 of Guide
Vehicle Application:
Jeep Wrangler Unlimited
2007- current
Part Number 54823
Section 23 Tailgate Bar, Strap Kit, Fabric Top and Windows Pages 29 to 33 of Guide
Installation Instructions
Supertop NX Twill
#2 Bow Assembly
Qty. 1
Part # 455.46
Foam Tape Strips
Qty. 2
Part # 417.43
Foam Seals
Qty. 1 per side
Part # 457.76 (R) & 457.77(L)
Tailgate Bar
Qty. 1
Part #489.46
Strap Kit
Qty. 1
Part #413.09
Deck, Header Assembly, & Fabric Top
Right Side Window
Left Side Window
Rear Window

Section 1 Install Cable Guide Brackets in Rear Door Rails Page 6
Attach the Right Cable Guide Bracket to the
Right Rear Door Rail using two M5 x 16
screws and two M5 Nylock nuts.
Repeat for left side.
Step 1
Right Side
Step 1 482.82 479.88
M5 x 16 Screw
Qty. 2 per side
Part # 459.45
Cable Guide Bracket - Left
Qty. 1
Part # 482.83
Cable Guide Bracket - Right
Qty. 1
Part # 482.82
Hardware
M5 Nylock Nut
Qty. 2 per side
Part # 308.62
Rear Door Rail
Qty. 1 per side
479.88 Right (shown)
479.89 Left

Section 2 Install Rear Door Rails Page 7
Step 1
Locate the Right Rear Door Rail. Attach the
Right Rear Door Rail assembly to the Jeep
belt rail behind the right rear door, inserting
the alignment pin on the bottom of the Door
Rail Assembly into the hole in the top of the
belt rail.
Repeat for left side.
Secure Left and Right Rear Door Rails to
the Jeep Sport Bar using (1) Long
M8x75mm Knob per side. The knobs go
through the tab at the rear of each Rear
Door Rail, and screw into the threaded
holes in the top of the sport bar.
Step 2
Step 1 Step 2
479.88 assembly
Right Side
Right Side
M8 x 75mm Knob
Qty. 1 per side
Part # 478.90
Rear Door Rails
Qty. 1 per side
479.88 Right (shown)
479.89 Left
Hardware

Section 3 Install Front Door Rails Page 8
Step 1
Attach the Right Front Door Rail to the Jeep
sport bar, aligning the hole and slot in the
tabs on the Front Door Rails with the
threaded hole on the top of the sport bar,
and with the slotted tab on the Rear Door
Rail.
Repeat for the left side, using the Left Front
Door Rail.
Secure the Front Door Rails to the sport bar
using (1) M8x30mm Short Knob at the rear,
and (1) M8x75mm Long Knob at the front.
Secure the front of each Front Door Rail
first, and leave both knobs slightly loose
until after installing Top Arches, in Section 4.
Step 2
Step 1 Step 2
479.86 (Right) 479.86 (Left)
Right Side
Right Side
M8 x 30mm Knob
Qty. 1 per side
Part # 480.22
M8 x 75mm Knob
Qty. 1 per side
Part # 478.90
Hardware

Section 4 Install Top Arches Page 9
Step 1
Insert the Rear Top Arch into the vertical
slotted tab on the Rear Door Rail. Insert one
end, and flex the bow to insert the other end
into the tabbed slot on the opposite side of
the Jeep.
Repeat for Front Top Arch, inserting one
end into the vertical tabbed slot in the Front
Door Rail, and flexing to insert the other end
into the tabbed slot on the opposite side of
the Jeep.
Remove the protective peel-off strip on the
top surface of each Top Arch.
Tighten all three knobs on the Front and
Rear Door Rails, on both sides of the Jeep.
Step 2
Step 1 Step 2
486.56 Rear Top Arch 486.55 Front Top Arch
Right Side - Rear
Right Side - Front
Front Top Arch
Qty. 1
Part #486.55
Rear Top Arch
Qty. 1
Part #486.56
Hardware
486.56 486.55