Bestop 56863 Installation Instructions Manual

Trek top 4-door

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Installation Tips
Before you begin installing your new Trek Top,
please read all the instructions thoroughly.
For easier installation, the top should be installed at a temprature above 72° F.
Below this temprature, the fabric may contract making it difficult to fit
vehicle.
WARNING
Do not rely in any way on the components of this product
to protect against injury or death in the event of an accident. Never
operate the vehicle in excess of manufacturer's specifications. Read and
follow, precisely, all installation instructions provided when installing this
product. Failure to do so may result in a poor fit and could place
occupants of the vehicle in a potentially dangerous situation.
Safety glasses should be worn at all
times when installing this product.
Tools
Safety
T40 - T50
Glasses
Torx Drivers
8mm - 13mm
Torque Wrench
Wrenches
P1 - 56863 Rev. L 0922
Installation Instructions
Trek Top 4-Door
WEAR SEAT BELTS AT ALL TIMES
3mm - 4mm -
5mm
Allen Wrenches
Socket
8mm - 13mm
-OR-
Sockets
Wrench
Installation Instructions - Trek Top 4-Door
the
Installation Time
4 hours
Skill Level
3 - Moderately Difficult
Vehicle Application:
Jeep® Wrangler Unlimited JL 2018-Current
Part Number 56863
Support
We're here to help! Go to:
https://www.bestop.com
and click on Need Help?
https://www.bestop.com/video-library
© 2021 Bestop, Inc.

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Summary of Contents for Bestop 56863

  • Page 1 Torx Drivers Allen Wrenches Skill Level 8mm - 13mm Socket 8mm - 13mm -OR- Torque Wrench Wrenches Sockets Wrench 3 - Moderately Difficult https://www.bestop.com/video-library P1 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 2 Vehicle Application: Installation Instructions Jeep® Wrangler Unlimited JL 2018-Current Trek Top 4-Door Part Number 56863 P2 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 3 #537.49 Flanged Button Head Cap Screw Qty. 2 Qty. 4 Cap Screw #573.09 Qty. 2 #517.48 Qty. 4 M8 x1.25x80 Screw #532.23 Qty. 8 P3 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 4: Table Of Contents

    #2 Bow Pivot Bracket Part #579.96 Part #579.95 Sunrider Tie-Down Straps Strap Clip Qty. 2 Qty. 2 Part #410.42 #338.24 Qty. 2 Qty. 2 P4 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 5 #5 Bow Assembly #4 Bow Assembly Part #575.38 - Right Part #575.39 - Left Part #576.57 Part #576.55 Qty. 1 Qty. 1 Qty. 1 Qty. 1 P5 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 6 Vehicle Application: Installation Instructions Jeep® Wrangler Unlimited JL 2018-Current Trek Top 4-Door Part Number 56863 Parts List 30 inch Nylon Strap #2 Bow Link Assembly #2 Bow Link Assembly Part #576.15 - Left Part #576.16 - Right Part #629.63 Qty. 1 Qty.
  • Page 7 P6 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 8 Door Rails using two (2) Button Head Cap Screws. thread up from the bottom into the U-Clips. M6x20mm Flanged Button Head Cap Screw #517.48 M6 U-Clip Qty. 4 #537.49 Qty. 4 P7 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 9: Bow Bracket

    Attach the #4 Bow Brackets to the back side of each Rear Door Rail Assembly. Attach the Brackets using three (3) M6 x1x14 Button Head Socket Cap Screws for each Door Rail Assembly. P8 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 10: Side Bow Pivot Bracket

    The Plastic Bushings go directly on either side of the Side #2 Bow Pivot Bow legs, with the larger hole. Bracket Part #579.95 Qty. 2 #2 Bow Assembly Part #576.44 Qty. 1 P9 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 11: Qty. 8

    To prevent over torquing, Use a Screwdriver type Torx driver if a Screwdriver type Torx driver if a torque wrench is not available. torque wrench is not available. P10 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 12: M8X1.25X38 Button Head Socket Cap Screw

    Socket Cap Screw per retainer. Insert the screws through the retainers, and into threaded holes in the top of the Jeep belt rail, and tighten. P11 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 13: Qty. 1

    Brackets using two (2) M8x1.25x20 Button Head Cap Screws, two (2) M8 Flat Washers and two (2) M8x1.25 Nylon Lock Nuts on each side. P12 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 14 Secure the #4 Bow to the top of the brackets using two (2) M6x1x14 Button Head Cap Screws and two (2) M6 Flat Washers on each side of the Jeep. P13 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 15 Secure the #2 Bow to the top of the brackets using two (2) M6x1x14 Button Head Cap Screws and two (2) M6 Flat Washers on each side of the Jeep. P14 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 16 Qty. 1 Qty. 2 Attach a Bow Link Assembly to each Side Bow. Plastic Bushing M5 Flat Washer #473.40 #565.90 Qty. 4 Qty. 4 P15 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 17 (2) M6x14 Button Head Cap Screws Attach a Bow Link to each Side Bow. and two (2) M6 Flat Washers on each side of the Jeep. P16 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 18 Page 17 Drape the Top Fabric back across the top of Open the Sunrider. the Jeep sport bars, and the #2, #3, and #4 Bows. P17 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 19 “hook” side (“scratchy side”) of each wrapped strip is on the outside, so that it will adhere to the “loop” strip on the underside of the top fabric. P18 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 20 Wrap these flaps around the #4 Bow so that front side of the #5 Bow. the Hook side of one flap attaches to the Loop side of the other flap. P19 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 21 Place the upper strap into the single tab on the top of the clip. Repeat on the other side of the strap. P20 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 22 Repeat on the other side of the strap. Pull back on plastic enough to slide the strap down below the hole for the screw. Replace the screw. P21 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 23 Slide the Quarter Window forward until the front portion of the window is aligned with the rear edge of the Rear Door Rail. Repeat on the right Side Quarter Window. P22 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 24 It may be easier to attach each J-hook to the cross bar by rotating the Stiffener just a bit side-to-side to allow the J-Hook to slide over the cross bar. P23 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 25 Rear Window to the right until it meets the right side Quarter Panel Stiffener. P24 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 26 Zip the first 2” of the Quarter Windows to sewn-in receiver tube on the lower inside the Rear Window on each side of the Jeep. of the Rear Window. P25 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 27 Rail. rear, and working your way forward. See Detail for location of the correct channel. Repeat on the right Quarter Window. P26 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 28 Repeat on the right side of the Jeep. Quarter Window and Rear Window corners. P27 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 29 Quarter Window under the Jeep belt rail. Roll the tab up underneath the belt rail. Finish zipping the Quarter Windows and Rear Window together completely. P28 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 30 1 Pivot the latch handle down; 2 Engage the hook; 3 Pivot the latch handle back up. P29 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 31 Wrap one (1) strap around both arms once and around the upper arm once, and secure the hook-and-loop Fold the Sunrider back. strap. Repeat on the other side of the vehicle. P30 - 56863 Rev. L 0922 Installation Instructions - Trek Top 4-Door © 2021 Bestop, Inc.
  • Page 32 WHAT BESTOP WARRANTS Subject to the terms and conditions of sale, including any terms and conditions set forth by Bestop, Inc. (“Bestop” or “us” or “we”) in our then-current terms of sale on our website (collectively, the “Terms”), Bestop represents and warrants that: the covered products listed in the “Covered Products and Warranty Periods”...
  • Page 33 Jeep® Wrangler Unlimited JL 2018-Current Trek Top 4-Door Part Number 56863 COVERED PRODUCTS AND WARRANTY PERIODS: The warranty time periods are as follows for Products manufactured by Bestop: BESTOP® LIMITED LIFETIME WARRANTY Trektop® Pro Twill Fabric Top Sunrider® for Hardtop Twill Fabric Top Trektop®...

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