On a 2002 Lincoln LS ..... I ahve a rear axle bearing noise. Is it necessary to open the "pumpkin" to release the axle from inside the axle or is there a bolted flange retainer behind the rear brake rotor ??

Hello lemofla: My name is Roger and I will help with your question. It is not necessary to remove the rear axle from the differential in order to replace the wheel bearing. This operation does require some special tools and alignment of the car to complete the job. You will need to remove the nut on the axle stub at the rear wheel hub. The rear brakes and spindle unit must be removed. The splash shield rivets must be drilled out so the shield is not damaged. You will need a press and snap ring pliers in order to remove the bearing hub from the old bearing. Once the hub is removed you will need to press the bearing out of the spindle.When all is reassembled the dust shield should be reattached with new aluminum rivets. Reinstall the spindle and brakes. Torque the axle nut to 221 (ft.lb.). It may also be necessary to push the axle shaft stub out of the hub with a puller as the axle can be stuck. As you can tell this is not a quick fix and does take special equipment. So if you do this yourself PLEASE be careful and pay close attention to the way things came apart and be sure to have the car realigned. Should you not realign the car it will not drive right and you will prematurely destroy the tire on the side worked on. Should you need further help please just ask. Please rate the answer. Thank You for using Fix Ya. Roger