Adding an add-a-leaf (AAL) to the suspension of your Jeep should matchless be done in the rear. Provided you hold a Jeep with front needle springs and added an AAL to the front, it is imaginable to target handling issues and build the Jeep also unsafe to operate. The AAL in the rear suspension is Frequently used to add heighth or burgeoning the load faculty of the Jeep, and there are many kits on the bazaar to select from. Provided you are not confident which instruments is equitable for your Jeep, claim with a suspension specialist at a four-wheel handle invest in work.
Instructions
Raise the axle with the jack and align the head of the center bolt with the hole in the spring pad on the axle. Tighten the center bolt until the entire pack is tight then remove the C-clamps from the springs, place the U-bolt plate over the center bolt and install a new set of U-bolts around the axle.7. Place the new U-bolt washers and nuts onto the U-bolts and tighten them evenly, using a crisscross pattern until they are snug with a socket and ratchet.
2. Remove the lug nuts from the revolve studs and remove the wheels and tires from the Jeep. Position a jack under the rear axle housing so the axle is supported at the in fashion heighth of the axle.
3. Allot the four nuts on the axle U-bolts and remove then with a deep-seated socket and breaker bar. Lift the U-bolt plate off the top of the event spring and remove the U-bolts from encompassing the axle.
4. Field two big C-clamps on the spring pack to enjoy the springs from separating then place the centre bolt in the spring pack. Remove the aficionado from the centre bolt with a wrench then lower the jack, allowing the axle to Blop absent from the springs.
5. Loosen the C-clamps, allowing the springs to slowly seperate. Once the pack is loose, allot the spring that is longer and shorter than your add-a-leaf and encompass the inexperienced stage between them. Comprehend a new center bolt through the pack from the bottom and place the nut on the top of the bolt. Tighten it until snug with the wrench.
6.1. Loosen the lug nuts on the rear of your Jeep with a lug wrench however engage in not remove them from the trundle studs. Stand the rear of the Jeep off the ground with a jack then position a allot of jack stands under the rear frame rails of the Jeep to help it.
Torque the U-bolt nuts to 52 ft.-lbs. with a torque wrench.
8. Move to the opposite side of the Jeep and repeat the process. Reinstall the wheels and tires on the rear of the Jeep, reinstall the lug nuts and tighten them until they are snug with the lug wrench.
9. Raise the rear of the Jeep off the jack stands, remove the stands then lower the vehicle to the ground. Tighten the lug nuts completely then slide under the Jeep and double-check the torque spec on the U-bolts with the weight on the suspension.
