Lincoln E3TZ-1225-AA Axle Bearing

First of all, when changing brake pads or jacking up the front wheel, the front wheel bearings of 2WD models need attention. To check them, secure the vehicle on jack stands and spin the wheel to listen for noise, feel for resistance, and detect "free play". If excess movement is found, check, repack, or replace bearings. Remove the hub cap and wheel, disconnect the brake caliper, and clean and inspect the bearings. Also, apply high-temperature wheel bearing grease and reassemble and tighten the spindle nut. For 4WD models follow specific maintenance intervals and check, repack spindle, and knuckle needle bearings as necessary.