Start repairs on the Wheel Seal by providing support to the vehicle and disconnecting parts like wheel and tire before moving to the rotor. Separate the
Wheel Speed Sensor and brake hose mounting bracket bolt from the
Steering Knuckle before proceeding to remove the Wheel Hub and bearing 15-series bolts then all Wheel Hub and bearing 25/35 series bolts. Separate the Wheel Hub and bearing with splash shield from your vehicle while also removing the o-ring seal from the Steering Knuckle bore of the 25/35 series. After removing the Wheel Speed Sensor bolt you must examine and replace the o-ring from the 25/35 series when it shows damage or dryness. Apply wheel bearing grease in the Steering Knuckle bore before scrubbing away all traces of existing contamination in both the knuckle bore and hub bearing. Slide an o-ring onto the Steering Knuckle of the 25/35 series before fixing the Wheel Speed Sensor mounting bolt with 18 nm torque (13 ft. Lbs.). Rephrase the following sentence. Next install wheel hubs and bearings with their splash shields to the vehicle at 25/35 series. Then install wheel hubs and bearings with their splash shields to the 15-series Steering Knuckle. Fasten the 15-series bearing mounting bolts and Wheel Hub simultaneously on the 15-series vehicles before tightening all bolts to 180 nm (133 ft. Lbs.). Also install Wheel Hub and bearing bolts on the 25/35 series and tighten them to 180 nm (133 ft. Lbs.). Attach the Wheel Speed Sensor and brake hose bracket to the Steering Knuckle and fasten its bolt to 12 nm of torque (106 inch pounds). Reinstall the rotor tire and wheel after the vehicle drop.