BLUE OX BX1139 Tow Bar Base Plate Instruction Manual

BX1139
2018-22 Jeep Wrangler / Wrangler Unlimited (JL)
(Includes ACC, 4xe, & 392) (All Models w/Standard Bumper)
Installation Instructions

BX1139 Tow Bar Base Plate

Please visit www.blueox.com for the latest version of these installation instructions.
Please read BOTH these Installation Instructions and the General Information sheet prior to installing or operating this equipment.

1. Blue Ox ® towing products and accessories are intended to be installed by Blue Ox ® Dealers who are familiar with our products and have the equipment and knowledge necessary to do “fit work”. If needed, Blue Ox ® Dealers can be found at www.blueox.com or by contacting our Technical Service Department at 402-385-3051.
2. Many Blue Ox ® baseplates are designed to use existing holes and hardware to mount the baseplate to the towed vehicle. Even though bolts are there, do not assume they are adequate for baseplate mounting. Always use the hardware supplied in the hardware kit and existing hardware as specified in the installation instructions.

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If the front of your vehicle looks different than this, please contact us at (402)385-3051.
Attachment Tab Height: 18”
Attachment Tab Width: 24”
Serial Number
Bolt Torque Specifications
Torque in Foot-Pounds for Inch Bolts

Bolt Torque Specifications
Torque in Foot-Pounds for Metric Bolts

WARNING
Failure to read and follow these instructions could result in separation of the towed vehicle from the tow bar, causing property damage, loss of towed vehicle, personal injury or death.
Reference your vehicle owner’s manual for manufacturer’s towing specifications.
Instruction Notes: The bumper and belly pan are removed and reinstalled for the baseplate installation. Some drilling and trimming is required.
Place all components that are removed on a flat, sturdy surface. All items will be reinstalled unless otherwise noted after the baseplate is installed.
The dimensional variations between otherwise identical vehicles can be considerable. While the baseplate was designed for easy installation, it may be necessary to tailor the baseplate slightly to compensate for vehicle manufacturer’s tolerances.
The BX8848 Tail Light Wiring Kit is recommended for this vehicle.

Tail Light Removal:
Remove the cover (white) in the back inside of the vehicle.
Using a 10MM socket remove the nut (gray). The tail light can now be pulled out of the housing.
Do this on both sides of the vehicle.

NOTICE

• Handling of some cosmetic parts when installing this product may require the use of protective covers, rags, specialty tools, etc. to prevent damage.
• When using power drills be aware of the dangers of torque and drill bit length.
• When using a reciprocating saw be aware of objects behind the cutting surface.
• Use a good quality paint to spray cut edges of frame to prevent rusting.
• Be sure that ALL electrical connections are plugged in and accessories are functioning properly before reinstalling the fascia.
• The baseplate is computer tested to your vehicle’s GVWR, exceeding this weight will void the manufacturer’s warranty.
• Be sure to use a sufficient amount of Loctite ® Red on all bolt threads before tightening. Tighten all bolts according to the torque chart provided unless specified.
• Dealer or installer be certain the user receives these instruction sheets.
• If the baseplate is in an accident, it must be replaced. DO NOT use it again! An accident can cause unseen damage and using it again could result in more damage or serious injury. DO NOT use the baseplate if it is damaged or missing parts.

BX1139
2018-22 Jeep Wrangler / Wrangler Unlimited (JL)
(Includes ACC, 4xe, 392) (All Models w/Standard Bumper)
Installation Instructions

Tools Required
Reciprocating Saw Torque Wrench Drill  Loctite ®RED

1/2” Drill Bit
13MM Socket
16MM Socket
17MM Socket| 18MM Socket
7/16” Socket
7/16” Wrench
3/4” Socket
5/16” Nut Driver
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Important:

Use only genuine factory replacement parts on your baseplate. Do NOT substitute homemade or non-typical parts. If a bolt is lost or in need of replacement, for your safety and the preservation of your baseplate, be sure to use a replacement bolt of the same grade (In most cases it will be Grade 5, please reference the parts list above). Replacement parts may be ordered through your nearest Blue Ox® Dealer or Distributor. Failing to follow and/ or altering these installation instructions in either installation or required equipment will void the manufacturer’s warranty. Towing behind a non-motorized vehicle will void the warranty.

Option 1: Fascia Removal

1. Using a 13MM socket, remove the seven (7) bolts from the belly pan. Remove the belly pan and set aside to be reinstalled later.

2. On the passenger side of the vehicle unplug the indicated electrical to allow for removal of bumper.

3. Using an 18MM socket, remove the four (4) nuts holding the bumper to the frame.
   Do this on both sides of the vehicle.
   Remove the bumper and set aside to be reinstalled later.

4. Using a 16MM socket, remove the one (1) bolt on the outside of the frame holding the bracket after removing the bumper. Do this on both sides of the vehicle.

5. Remove the two (2) push pins holding the plastic piece to the frame. Set aside to be reinstalled later.

Option 2: Fascia Removal

1. Using an 8MM socket, remove the two (2) bolts from the belly pan.

2. Remove the eight (8) push pins from the edge of the belly pan. There are four (4) in the center and two (2) on each side. Remove belly pan and set aside to be reinstalled later.

3. Using a 16MM socket, remove the two (2) bolts from the metal guard. Remove and set aside to be reinstalled later.

4. Remove the two (2) push pins, directly behind the tow hooks, from the plastic piece between the bumper and the grill.
   Remove and set aside to be reinstalled later.

5. Using an 18MM socket, remove the four (4) nuts holding the bumper to the frame.
   Do this on both sides of the vehicle. On the passenger side of the vehicle unplug the indicated electrical (inset). Remove the bumper and set aside to be reinstalled later.

6. Using a 16MM socket, remove the one (1) bolt on the outside of the frame holding the bracket after removing the bumper. Do this on both sides of the vehicle.

Baseplate Installation

1. Slot the middle bottom hole on the frame as indicated and bend back to create access hole.

2. Slide the baseplate onto the vehicle.
   Start the front 10MM bolt with flat washer and lock washer. Snug bolt up tight so remaining holes line up but do not use Loctite ® Red at this time. Do this on both sides of the vehicle.

3. Using a 1/2” drill bit, drill out the top back hole on the outside of the frame using the baseplate as a template. Do this on both sides of the vehicle.

4. Loosen the top front bolt. Then insert spacer plate between the frame and the baseplate. Insert 1/2” bolt into back hole with lock washer and whiz nut. Turn the spacer plate so that it is flush with the baseplate and tighten bolt. Do this on both sides of the vehicle.
   ** Use Loctite ® Red on all bolt threads and tighten all bolts to the appropriate torque.

5. Remove the top front bolt and insert frame bracket between the frame and the baseplate. Make sure the bracket is flush with the front of the frame. Reinstall bolt and hardware. Do this on both sides of the vehicle.

6. Install the 1/2” bolt with lock washer and whiz nut into the bottom hole on the outside of the frame. If the hole does not completely line up ream out hole with drill bit. Do this on both sides of the vehicle.
   ** Use Loctite ® Red on all bolt threads and tighten all bolts to the appropriate torque.

7. Attach the permanent baseplate safety cables to the provided convenience link on the baseplate. The photo above shows the recommended installation of the cables to frame of vehicle. Additional options may interfere with suggested mounting; in this case, secure the cables to a solid piece of the frame as described in the General Information sheet. Be sure the safety cables do not rub against any hoses or moving parts. Do this on BOTH sides of the vehicle.

8. Reinstall the bumper and plug in electrical on the passenger side of the vehicle.

9. Hold the belly pan in place, mark and trim to allow room for the baseplate.

10. Reinstall belly pan.

CUSTOMER SERVICE COMMITMENT

Blue Ox® is committed to providing you with exceptional customer care throughout your lifetime with our products. Our team is here to assist you with any questions you may have regarding the performance of your product. Simply call 402-385-3051 and you can speak with our technical service team.
Additionally, please visit our website to see which rallies our Destination America team will be attending. For a nominal fee, our service technician will service your towing system to ensure it’s in proper working condition. Also, as a commitment to our customers, should you visit our factory, you can stay at our full service Blue Ox® campground at no charge along with enjoying a factory tour.
Again, thank you for being our customer and for the confidence you have shown in the performance of our products. It is because of customers like you we enjoy the success we have today.

General Information

1. Ensure that your product(s) are registered online at www.blueox.com. It is crucial to register your product(s) so that you may be alerted of product offerings, updates, upgrades, maintenance and safety bulletins, and/ or recalls.

2. It is the owner’s responsibility to inspect all towing equipment for cracked welds, missing or worn parts and loose bolts before each towing trip. Be sure to use Loctite ®
   Red on all bolts and tighten to the recommended specifications.

3. It is the owner’s responsibility to hook up all towing equipment per manufacturer’s instructions/ recommendations.

4. Remove the attachment tabs when not in use (if applicable).

Notice To Baseplate Installer

1. It is YOUR responsibility to watch for:
   • Oil cooler and air conditioner lines
   • Electrical wires and hoses
   • Missing parts or attaching points on the frame
   ** If the baseplate is improperly installed and is against a wire or hose, it could cause fluid leaks or electrical shorts some time after the actual baseplate installation.

Permanent Baseplate Safety Cable Installation
Permanent baseplate safety cables are strongly recommended when towing a vehicle with a tow bar.
The principle function of the permanent baseplate safety cables is to prevent the towed vehicle from breaking loose in the event the connection between the frame of the towed vehicle and the baseplate fails or becomes disconnected. The cables must be connected from the baseplate to the frame rail or cross member of the vehicle’s frame. The illustrations below show the possible arrangements recommended by Blue Ox®. Each permanent baseplate safety cable must have an adequate weight rating for the towing system. The weight rating of the two (2) cables together will not qualify.
Do not mount the permanent baseplate safety cables against wires, hoses or brake lines.
These permanent baseplate safety cables should remain installed as long as the baseplate is installed on the vehicle. Permanent baseplate safety cables are to be used in conjunction with, and NOT a replacement for legally required safety cables attaching the towed vehicle to the towing vehicle.

Option #1
(Baseplates with Convenience Link Tabs) Option #2
(Baseplates with out Convenience Link Tabs)

BLUE OX ORIGINAL PURCHASERS THREE YEAR LIMITED WARRANTY

Automatic Equipment Manufacturing Company (“Automatic”) warrants to the original (first) retail purchaser that this product, manufactured by Automatic, shall be free from defect in material and workmanship under normal use and service for a period of three years from the date of delivery.
During said three-year period, Automatic will repair or replace any parts that have been returned by the original purchaser, to the factory, transportation prepaid, and in Automatic’s sole and absolute opinion found to be defective.
Limitations on Warranty Coverage:
Coverage under this warranty will be valid only if the customer warranty card is returned by the original purchaser within 30 days of purchase.
Coverage under this warranty will be effective only when a copy of the original invoice, showing date and place of purchase, accompanies any claim for warranty. This warranty is NON TRANSFERABLE.
This limited warranty will not cover, in any way or form, any alleged damages caused by incorrect or improper installation, improper use, modification or neglect of product, failure to properly service and maintain, misuse, act of God, accident or failure of the user to follow guidelines contained in the instructional material provided by Automatic.
This warranty does not cover normal wear and tear, paint or rust.
Warrantor assumes no responsibility to the owner for loss of use of product, loss of time, inconvenience or any other damage consequential or otherwise. Including, but not limited to mileage, expense of transporting of product, return shipping expense, mechanics travel time, telephone, road service, towing, and rental during repairs, travel, lodging, loss or damage to personal property or loss of earnings.
REPAIR OR REPLACEMENT AS SET FORTH IN THIS LIMITED WARRANTY IS THE SOLE EXCLUSIVE REMEDY OF THE PURCHASER. AUTOMATIC SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR BREACH OF ANY EXPRESS OR IMPLIED WARRANTY ON THIS PRODUCT. EXCEPT TO THE EXTENT PROHIBITED BY APPLICABLE LAW, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ON THIS PRODUCT IS LIMITED IN LENGTH TO THE DURATION OF THIS WARRANTY.
Please visit http://blueox.com/warranty/ to register your warranty

© 2016 Blue Ox
One Mill Road, Industrial Park
Pender, Nebraska 68047
Phone:402-385-3051
Fax:402-385-3360
www.blueox.com

Documents / Resources

| BLUE OX BX1139 Tow Bar Base Plate [pdf] Instruction Manual
BX1139, Tow Bar Base Plate, Base Plate, Tow Bar Plate, Bar Plate, BX1139 Base Plate
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References

• Blue Ox Product Warranty Registration - Blue Ox
• Home - Blue Ox

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