Axle Shaft Oil Seal: Removal
WARNING: This page does not describe the selected car, but rather 29 other vehicles, including the 2000 BMW Z8, 2000 BMW Z3, 2000 BMW X5, 2000 BMW M5, and 2000 BMW M Roadster. However, it is still accessible from the selected car via links, so may be relevant.
Remove axle shaft-to-differential bolts. See Figure . Suspend axle shaft(s) with wire. On 3-Series, remove drive flange with a tire iron. On 5-Series, knock off drive flange with a plastic hammer. On all models, pull out shaft seal with seal puller.
CAUTION:
DO NOT damage dust cover on drive flange.