Замена подшипника ступицы. Ремонт Ленд Ровер Дискавери 4 своими руками. LRBRO TEAM.

Today we will talk about replacing the hub bearing on the Land Rover Discovery 4. How to determine that there is a problem with the front hub bearing. Very simple. When driving in a car, an extraneous rumble is heard, which, when changing lanes on the road, can change its tone. If a hum is heard, then you need to hang the front of the car on a lift and shake the wheels in the horizontal and vertical axis. Typically, a bearing problem manifests itself when the wheel is swinging along the vertical axis. You can also hang the car on a lift and spin the wheels simulating movement. When accelerating to 100 km / h, turn on neutral gear, and the second person below, with the help of ears or a stethoscope, should listen to where it buzzes. The methods are quite simple and effective. Structurally, Discovery 3 and Discovery 4 used the technology of flaring the hub axle on the inner race of the bearing. In this regard, when a play appears in the front bearing, not just one bearing changes, but a bearing with a stub and a bracket assembly. This whole structure is made in a non-separable piece and cannot be re-pressed if the hub rolling is cut off and one bearing is replaced. Also in the video you can see how to act if the bearing is not removed from the fist.