GMC 26027964 Boot Kit,Front Wheel Drive Shaft Tri, Pot Joint

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CV boots are necessary because they function as a shield that prevents dirt, water, and debris from getting inside to destroy the constant velocity (CV) joints. Also, it is important to inspect them for tears, cracks, and loose clamps periodically. This can be done by tearing over time but regularly checking for tears, cracks and loose clamps on the boot on the pointed area if there any cracks or grease on it. In case of cracked covers or if the grease comes out through small opening then new boots have to be installed.

After removing the inner CV joint, you should clean all the old grease from the housing and spider assembly, and inspect for any signs of wear. Then, pack the housing with grease and place the remainder in the boot. Slide the boot onto the axle and install the spider assembly with the recess facing the end of the driveaxle. Finally, install the tri-pot housing and adjust the collapsed dimension of the joint before installing the retaining clamps and the driveaxle.

The first step is to remove the driveaxle and place it in a vise lined with rags to protect the shaft.

If any cracks or leaking grease are found during inspection, replacement of the boots is mandatory.

The driveaxle boots should be cleaned with soap and water. It is advisable to avoid oil and grease as they can lead to premature deterioration of the boot material.

After removing the inner CV joint, you should clean all the old grease from the housing and spider assembly, and inspect for any signs of wear. Then, pack the housing with grease and place the remainder in the boot. Slide the boot onto the axle and install the spider assembly with the recess facing the end of the driveaxle. Finally, install the tri-pot housing and adjust the collapsed dimension of the joint before installing the retaining clamps and the driveaxle.

After removing the outer CV joint, you should remove the old boot and mark the inner race and cage for reassembly. Remove the balls from the cage and remove the inner race from the cage. Clean all the components and inspect for wear.