To remove the halfshaft on E30 models, start by removing the rear wheel and axle nut. Then, remove the constant velocity joint bolts at the final drive output flange. Use a suitable tool to press the axle through the bearing and out of the vehicle. To install, place the halfshaft through the bearing and pull into place using the tool. Secure the constant velocity joint bolts and torque them to the specified value. Lubricate the axle nut and torque it to the specified value, then install the lockplate. Finally, install the rear wheel. On E36 models, the process is similar, but you will also need to remove the rear exhaust system, disconnect the stabilizer bar, and remove the ABS sensor. The torque specifications for the axle nut will vary depending on the spindle size. When overhauling the CV-joint, make sure to use the correct CV-boot clamps and do not reuse the old ones. Clean and inspect the CV joints and boots, replacing them if necessary. Pack the outer CV joint with grease and install the boots, securing the clamps. Pack the inner CV joint with grease and secure the remaining clamp. To install the CV-boot clamps, follow the specific instructions for the type of clamp you have.