Warrior 30615 ’87-’98 JEEP YJ LIFT KIT (1987 – 1996 Jeep YJ Wrangler) User Manual
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Protecting Your Adventure Lifestyle
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QUALITY • INTEGRITY • INNOVATION • SERVICE
Warrior, Inc.
16850 SW Upper Boones Ferry Rd
Ste. A
Durham, OR 97224
Phone: (888) 220-6861
Fax: (503) 692-0364
[email protected]
www.warriorproducts.com
INSTALLATION INSTRUCTIONS
1. Raise the front of the vehicle and support it with safety stands. Make sure that the vehicle cannot
roll.
2. Remove the front wheels and tires. Remove the stock shocks.
3. Support the front axle housing with a floor jack (you must have stands under frame supporting
vehicle weight).
4. Loosen all four front spring u-bolts. (The rest of the spring removal and installation is done 1
side at a time.)
5. On the driver side, position a floor jack beneath the axle tube, just inside of the leaf spring.
Raise the jack until the axle slightly separates from the spring. Remove the u-bolts from the
Driver’s side.
6. Prior to installation of new springs, thoroughly lubricate the new polyurethane spring eye
bushings and sleeves with a water resistant, lithium based grease. Loosely attach the spring
(front spring part #800023) to its hangers. Snug up the bolts but don’t completely tighten them
yet. Make sure spring centering pins align & seat into spring perch holes.
7. Install new front shock absorbers.
8. Install new front u-bolts. Tighten u-bolts to 65ft/lbs. of torque. Tighten spring pivot bolts to
35ft/lbs. on both the frame mounts and the shackle mounts.
9. Repeat #5, #6, #7, and #8 on the opposite side.
10. Install tires/ wheels, remove jack stands and lower the vehicle to the floor. Tighten the front
spring’s shackle to 95ft/lbs. and the spring’s stationary end to 105ft/lbs.
11. Now raise the rear of the vehicle, placing safety (jack) stands under rear frame rails. Remove
the old springs and install new springs (#800024) using provided u-bolts. (torque to 65ft/lbs).
Torque spring eyes to 35 ft/lbs.
12. Re-install wheels/tires and lower rear of vehicle to the floor. Install new rear shock absorbers.
If you need further assistance installing your product, please contact us by email at
or call us at (888) 220-6861.
THANK YOU FOR PURCHASING WARRIOR PRODUCTS