Installing the seal can be tricky because it has a dust cover built into the seal that prevents tapping on the seals outer surface. Chris Petris of Corvette Clinic has located several sizes of brake-caliper pistons that work well to tap in seals. These are ingenious tools that will cost next to nothing at the salvage yard. With the seals installed, you can reinstall the side yoke shafts and clips. Make sure the clips are seated fully in the groove before you continue.