Before putting in a new inner constant velocity boot, you need to take the halfshafts out of the vehicle. Remove the big boot clamp from where it attaches the inner tripod boot to the tripod joint, along with the little clamp on the boot at the shaft connection, then lift the inner tripod boot out of the housing and slide it down the shaft. Put one hand between the spider joint and tripod joint housing to keep the rollers from falling out. Then, move the interconnecting shaft and spider assembly out of the tripod joint housing, unseat the snap ring joining the spider to the shaft and remove the spider using a brass drift if required. Examine and clean the spider assembly, tripod joint housing and shaft for heavy wear, as any worn parts mean the halfshaft must be changed because the components are not serviceable. Start installation by putting the retaining clamp on the shaft, then install the new inner tripod joint sealing boot so that just the thinest groove is exposed. Put the spider assembly onto the shaft and make sure it is all the way in to set up for the snap ring. Put about half of the grease from the seal boot service package inside the tripod housing and the rest in the sealing boot. Introduce the spider assembly and connecting shaft into the tripod point, then use Crimper, Special Tool C-4975, to evenly clamp the seal onto the shaft so it does not show any dimples. Slide the tripod housing retaining groove over the sealing boot and then clamp it in place using the same crimping tool. After that, place the halfshaft back into the vehicle.