Fabtech K4135DL 3″ Crawler Coilover Lift Kit Installation Instructions
Fabtech 3″ Crawler Coilover Lift Kit is designed to enhance your Jeep Wrangler's off-road capabilities. It provides a significant lift, improved suspension travel, and increased ground clearance. You can expect a smoother ride, better handling, and a more capable vehicle for traversing challenging terrain. Refer to the installation instructions for details on installation and maintenance.
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INSTALLATION INSTRUCTIONS FTS24229 3” COIL KIT 4-DOOR FTS24230 5” COIL KIT 4-DOOR 1 FT50602 3” DUAL RATE COIL (DRIVER REAR) 1 FT50606 3” DUAL RATE COIL (DRIVER REAR) 1 FT50603 1 FT50740 3” DUAL RATE COIL (PASS REAR) 1 FT50607 3” DUAL RATE COIL (PASS REAR) HARDWARE SUBASSEMBLY 1 FT50740 HARDWARE SUBASSEMBLY FT50740 HARDWARE SUBASSEMBLY 1 FT24229i INSTRUCTIONS 1 FTAS12 STICKER FT BLUE 10X4 1 FTAS16 DRIVER WARNING DECAL 1 FTREGCARD REGISTRATION CARD 2018-19 JEEP WRANGLER JL 3” & 5” REAR COIL KITS FT24205i Fabtech Motorsports | 4331 Eucalyptus Ave. Chino, CA 91710 Tech Line: 909-597-7800 | Fax: 909-597-7185 | Web: www.fabtechmotorsports.com - TOOL LIST Required Tools (Not Included) Basic Hand Tools Floor Jack Jack Stands Assorted Metric and S.A.E sockets, and Allen wrenches Torque Wrench - PRE-INSTALLATION NOTES For technical assistance call: 909-597-7800 or e-mail: [email protected] READ THIS BEFORE YOU BEGIN INSTALLATION Check all parts to the parts list above before beginning installation. If any parts are missing contact Fabtech at 909-597-7800 and a replacement part will be sent to you immediately. Read all instructions thoroughly from start to finish before beginning the installation. If these instructions are not properly followed severe frame, driveline and / or suspension damage may occur. Check your local city and state laws prior to the installation of this system for legality. Do not install if not legal in your area. Prior to the installation of this suspension system perform a front end alignment and record. Do not install this system if the vehicle alignment is not within factory specifications. Check for frame and suspension damage prior to installation. The installation of this suspension system should be performed by two professional mechanics. This suspension must be installed with Fabtech shock absorbers. Use the provided thread locking compound on all hardware. WARNING- Installation of this system will alter the center of gravity of the vehicle and may increase roll over as compared to stock. Vehicles that receive oversized tires should check ball joints, uniballs, tie rods ends, pitman arm and idler arm every 25005000 miles for wear and replace as needed. Verify differential fluid is at manufactures recommended level prior to kit installation. Installation of the kit will reposition the differential and the fill plug hole may be in a different position. (For example, if the manufacture recommends 3 quarts of fluid, make sure the diff has 3 quarts of fluid). Check your specific manual for correct amount of fluid. FOOTNOTES - NOTE: REFER TO OPTIONAL KIT BOX INSTRUCTIONS PRIOR TO INSTALLATION. 2 of 4 - INSTRUCTIONS REAR SUSPENSION 1. Supporting the rear axle. Disconnect the brake lines from the frame and save hardware, Next, Disconnect the sway bar end links from the rear axle. 10. Check the fluid in the front and rear differential and fill if needed with factory specification differential oil. Note - some differentials may expel fluid after filling and driving. This can be normal in resetting the fluid level with the new position of the differential/s. 11. Install Driver Warning Decal. Complete product registration card and mail to Fabtech in order to receive future safety and technical bulletins on this suspension. 2. Remove the factory shocks and save hardware. Vehicles that will receive oversized tires should check ball joints, uniballs and all steering components every 2500-5000 miles for wear and replace as required. 3. Carefully lower the axle and remove the factory springs. Save the rubber spring isolators. 4. Install the new Fabtech rear coil springs FT50602 or FT50606 (Driver Rear) & FT50603 or FT50607 (Pass Rear) using the factory rubbers isolators. SEE FIGURE 1 RE-TORQUE ALL NUTS, BOLTS AND LUGS AFTER 50 MILES AND PERIODICALLY THEREAFTER. For technical assistance call: 909-597-7800 FIGURE 1 - STEP 4 5. Refer to the main box kit instructions for shock installation. 6. Install tires and wheels and torque lug nuts to wheel manufacturer’s specifications. Turn front tires left to right and check for appropriate tire clearance. Note - Some oversized tires may require trimming of the front bumper & valance. 7. Check front end alignment and set to factory specifications. Readjust headlights. 8. Recheck all bolts for proper torque. 9. Recheck brake hoses, ABS wires and suspension parts for proper tire clearance while turning tires fully left to right. 3 of 4 - Product Warranty and Warnings Fabtech provides a Limited Lifetime Warranty to the original retail purchaser who owns the vehicle, on which the product was originally installed, for defects in workmanship and materials. The Limited Lifetime Warranty excludes the following Fabtech items; bushings, bump stops, ball joints, tie rod ends, limiting straps, cross shafts, heim joints and driveshafts. These parts are subject to wear and are not considered defective when worn. They are warranted for 60 days from the date of purchase for defects in workmanship. Dirt Logic and Performance Coilover take apart shocks are considered a serviceable shock with a one year warranty on leakage only. Service seal kits are available separately for future maintenance. All other shocks are covered under our Limited Lifetime Warranty. Fabtech does not warrant any product for finish, alterations, modifications and/or installation contrary to Fabtech’s instructions. Alterations to the finish of the parts including but not limited to painting, powder coating, plating and/or welding will void all warranties. Some finish damage may occur to parts during shipping, which is considered normal and is not covered under warranty. Fabtech products are not designed nor intended to be installed on vehicles used in race applications or for racing purposes or for similar activities. (A “RACE” is defined as any contest between two or more vehicles, or any contest of one or more vehicle against the clock, whether or not such contest is for a prize). This warranty does not include coverage for police or taxi vehicles, race vehicles, or vehicles used for government or commercial purposes. Also excluded from this warranty are sales outside of the United States of America. Installation of most suspension products will raise the center of gravity of the vehicle and will cause the vehicle to handle differently than stock. It may increase the vehicle’s susceptibility to a rollover, on road and off road, at all speeds. Extreme care should be taken to operate the vehicle safely at all times to prevent rollover or loss of control resulting in serious injury or death. Fabtech front end Desert Guards may impair the deployment or operation of vehicles equipped with supplemental restraining systems/air bag systems and should not be installed if the vehicle is equipped as so. Fabtech makes every effort to ensure suspension product compatibility with all vehicles listed on the website, but due to unknown auto manufacturer’s production changes and/or inconstancies by the auto manufacturer, Fabtech cannot be responsible for 100% compatibility, including the fitment of tire and wheel sizes listed. The Tire and Wheel sizes listed in Fabtech’s website are only a guideline for street driving with noted fender trimming. Fabtech is not responsible for damages to the vehicle’s body or tires. Fabtech is not responsible for premature wear of factory components due to the installation of oversized tires and wheels. Fabtech’s obligation under this warranty is limited to the repair or replacement, at Fabtech option, of the defective product only. All costs of removal, installation or re-installation, freight charges, incidental or consequential damages are expressly excluded from this warranty. Fabtech is not responsible for damages and/or warranty of other vehicle parts related or non related to the installed Fabtech product. This warranty is expressly in lieu of all other warranties expressed or implied. This warranty shall not apply to any product that has been subject to accident, negligence, alteration, abuse or misuse as determined by Fabtech. Fabtech suspension components must be installed as a complete system including shocks as shown on our website. All warranties will become void if Fabtech parts are combined and/or substituted with other aftermarket suspension products. Combination and/or substitution of other aftermarket suspension parts may cause premature wear and/or product failure resulting in an accident causing injury or death. Fabtech does not warrant products not manufactured by Fabtech. Depending on the condition of the factory suspension components retained after the installation of a Fabtech suspension not all vehicles may have the same ride stance front to rear as described in the website. The blue color of suspension components shown in all Fabtech photographs are for display purposes only. Majority of all Fabtech components will be black specifically where noted with part numbers ending in BK. Installation of Fabtech product may void the vehicles factory warranty; it is the consumer’s responsibility to check with their local vehicle’s dealer for warranty disposition before the installation of the product. Some state laws may prohibit modification of suspension to a vehicle in whole or in part. It is the responsibility of the installer and consumer to consult local laws prior to the installation of any Fabtech suspension product to comply with such written laws. It is the responsibility of the distributor and/or the retailer to review all warranties and warnings of Fabtech products with the consumer prior to purchase. Fabtech reserves the right to super cede, discontinue, change the design, finish, part number and/or application of parts when deemed necessary without written notice. Fabtech is not responsible for misprints or typographical errors within the website or price sheet. For the most recent Product Warranty and Warnings visit our website www.fabtechmotorsports.com Instruction Sheet Part# - FT24229i 04/08/19 4 of 4 ">

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Key features
- Coilover lift
- Increased ground clearance
- Improved suspension travel
- Enhanced off-road capabilities
Frequently asked questions
The lift height provided by the kit is 3 inches, although the exact height may vary based on the model year and specific vehicle configuration.
The manual mentions that this suspension system must be installed with Fabtech shock absorbers. However, it does not specify if they are included in the kit.
The manual recommends checking the front end alignment and recording it before installation. It also advises checking for frame and suspension damage.