Front Hub Unit Bearing
Front Hub Unit BearingREMOVAL
1) Lift up the vehicle, and then remove the front wheels.
2) Lift the crimped section of axle nut.
3) Remove the axle nut using a socket wrench while depressing the brake pedal.
CAUTION:
Remove the wheel before loosening the axle nut. Failure to follow this rule may damage the wheel bearings.
4) Remove the front ABS wheel speed sensor.
5) Remove the disc brake caliper from the housing, and suspend it from strut using a wire.
6) Remove the disc rotor from the hub.
NOTE:
If it is difficult to remove the disc rotor from the hub, drive the 8 mm bolt into the threaded end of rotor, and then remove the rotor.
7) Remove the four bolts from the housing (A).
CAUTION:
^ Do not get closer the tool which charged magnetism to magnetic encoder.
^ Be careful not to damage the magnetic encoder.
8) Remove the front hub unit bearing. If it is hard to remove, use the ST.
ST1 926470000 AXLE SHAFT PULLER
ST2 28099PA110 AXLE SHAFT PULLER PLATE
INSTALLATION
1) Place the disc cover between housing (A) and front hub unit, and tighten the four bolts.
Tightening torque:
65 Nm (6.63 kgf-m, 47.9 ft-lb)
2) Install the front drive shaft.
3) Tighten the axle nut temporarily.
4) Install the disc rotor to hub.
5) Install the disc brake caliper on the housing.
Tightening torque:
80 Nm (8.16 kgf-m, 59.0 ft-lb)
6) Install the front ABS wheel speed sensor on the housing.
Tightening torque:
7.5 Nm (0.76 kgf-m, 5.5 ft-lb)
7) While depressing the brake pedal, tighten a new axle nut to the specified torque and lock it securely.
CAUTION:
^ Do not install wheel and let it touch the ground before tightening the axle nut. Failure to follow this rule may damage the axle bearing.
^ Do not overtighten the nuts as this may damage the axle bearing.
Tightening torque:
220 Nm (22.43 kgf-m, 162.3 ft-lb)
8) After tightening the axle nut, lock it securely.
9) Install the wheel.
Tightening torque:
100 Nm (10.20 kgf-m, 73.8 ft-lb)