08-09 NBD-16766-1

WORK-RITE LOAD ASSISTS 1260 2LEFT UPPER BRACKET 5635 1RIGHT UPPER BRACKET 5636 1SLEEVE 5224 23/8"-16 X 1" HEX BOLT 2

PARTS LIST

8619

INSTALLATION INSTRUCTIONSCongratulations – your new Work-Rite load assists are quality products

capable of improving the handling and comfort of your vehicle while under load. Aswith all products, proper installation is the key to obtaining all of the benefits yourkit is capable of delivering. Please take a few minutes to read through theinstructions to identify the components and learn where and how they are used. Itis a good idea to start by comparing the parts in your kit with the parts list below.

NOTE: IF ANY PARTS ARE MISSING FROM THE KIT,PLEASE CALL 1-800-888-0650.

PLEASE DO NOT CALL OR RETURN THE KIT TO THE DEALER.

Be sure to take all applicable safety precautions during the installation of thekit. The instructions listed in this brochure and the illustrations all show the left,or driver’s side of the vehicle. To install the right side assembly simple follow thesame procedures.STEP 1 – PREPARE THE VEHICLE

With the vehicle on a solid, level surface chock the front wheels. Remove thenegative battery cable. Remove the jounce bumpers located under the frame rail.The jounce bumpers, bolts, and nuts will not be re-used with this kit.

STEP 2 – PRE-ASSEMBLE THE KITSelect the left upper bracket (5635) and insert a 3/8"-16 x 1-1/2" carriage bolt

into the square hole. See Figure “A”. Select one Work-Rite load assist from yourkit and attach it to the upper bracket using a 3/8"-16 x 1" hex head bolt and flatwasher inserted through the bottom of the Work-Rite and into the small hole in thetop, then secure to the upper bracket using a 3/8"-16 flange lock nut. See Figure“A”.

STEP 3 – INSTALLING THE ASSEMBLY ON THE VEHICLEPlace the sleeve over the carriage bolt installed in Step 2. Attach the upper

bracket onto the vehicle by inserting the 3/8"-16 x 1-1/2” carriage bolt into theslotted hole on the jounce bumper brace. NOTE: The tab on the upper bracket willalso insert into the slotted hole on the jounce bumper brace. See Figure "A".Install a 3/8"-16 flange lock nut and washer onto the carriage bolt and tighten. Aratcheting box wrench would make this easier to install. See Figure “A”.

Repeat steps 1-3 for the right side of the vehicle.

STEP 4 – FINISH UPRemove the wheel chocks and reconnect the battery cable. Now you're finished

and ready to put your Work-Rite to use!

3/8"-16 X 1-1/2" CARRIAGE BOLT 23/8"-16 FLANGE LOCK NUT 43/8" FLAT WASHERS 23/8" LARGE FLAT WASHERS 2

WORK-RITE

3/8” -16 x 1-1/2”HEX HEAD BOLT & 3/8” FLAT WASHER

3/8”-16 X 1-1/2”CARRIAGE BOLT

UPPERBRACKET

3/8”-16FLANGE LOCK NUT

SLEEVEJOUNCE BUMPERBRACE

FRAME

LEAFSPRINGS

AXLE

NOTE: Both illustrations are of the left, or driversside, of the vehicle. Reverse any orientations whenassembling and installing the right, or passenger, sideof the vehicle.

FIGURE "A"

FR ONTWHE E L

LARGEFLAT WASHER

Do Not Return This Product to the Dealer or Distributor

If you are• missingparts,• experiencinginstallationproblems,or• havetechnicalconcernsregardingthisproduct,

you may contact a Firestone Technical Service Representative at rrtech@fsip.com or at 800-888-0650 (option 1, and then option 2). Representatives are available from 7:30 a.m. – 4:30 p.m. Eastern on Monday – Friday, excluding holidays. If you are located outside of the United States, you should first contact your distributor or dealer directly with any issues.

When contacting Technical Service, please have the kit or part # ready, along with the make, model, and year of the vehicle. You may also need to provide details, such as 2WD/4WD or if the vehicle has been lifted or lowered from stock height.

If you have a warranty concern, please include in your email a detailed description of the situation, a photo(s) of the issue, and your contact information, including ship-to address.

WARRANTY COVERAGE*— The Ride-Rite™ kits, components, and accessories are warranted against defects in workmanship and materials. This warranty does not cover service or labor charges, neglect…to the product.

PERIOD OF COVERAGE:• Ride-Rite air springs – Lifetime Limited • Work-Rite load assists – 2 Years Limited• Sport-Rite air springs – Lifetime Limited • Air-Rite accessories – 2 Years Limited• Coil-Rite air springs – Lifetime Limited • Brackets, hardware, fittings, air line, and other• Level-Rite air springs – Lifetime Limited components – 2 Years Limited

HOW TO MAKE A WARRANTY CLAIM — If you purchased your air springs in the U.S. or Canada and believe you have a part with a warrantable defect, call Firestone directly at 1-800-888-0650.

International customers should contact their distributors or dealers directly with any problems.

(*) Please refer to the “Firestone Limited Lifetime Air Spring Warranty” for details, terns, and conditions.

21-8387 01-13 NAD-37143-1

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