How to service and repair the wheel bearing on 2003 Toyota Sienna?

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The service process for wheel bearing starts with front wheel removal using a torque of 104 Nm (1,050 kgf-cm, 77 ft. lbs.). verification of bearing backlash and axle hub deviation begins with two bolt, brake caliper, and disc removal followed by proper suspension of the brake caliper. A dial indicator should measure bearing shaft backlash while not exceeding 0.05 mm (0.0020 inch); otherwise replace the bearing. A deviation assessment at the outer hub surface needs to be performed too and this check should follow the same criteria for bearing replacement. Combine the disc with the 2 bolts and brake caliper and tighten them to 107 Nm (1,090 kgf-cm, 79 ft. lbs.). To remove the drive shaft lock nut first remove the attached cotter pin and lock cap before using brake pressure to loosen the nut with a torque of 294 Nm (3,000 kgf-cm, 217 ft. lbs.). Take out the brake caliper and disc while properly supporting the brake caliper. Start by disconnecting the ABS speed sensor and wire harness clamp through a torque of 7.8 Nm (80 kgf-cm, 69 inch lbs.) before loosening the shock absorber lower nuts with 210 Nm (2,150 kgf-cm, 155 ft. lbs.). Apply engine oil to the nut threads before reinstallation. Disconnect the tie rod end from the steering knuckle through the removal of its nut and cotter pin with a 49 Nm (500 kgf-cm, 36 ft. lbs.) torque level while using Special Service Tool: 09610-20012. Use a torque wrench to unscrew and remove the 2 nuts and bolt in succession from the lower ball joint connected to the lower suspension arm using 127 Nm (1,300 kgf-cm, 94 ft. lbs.) torsion force and then extract the steering knuckle featuring the axle hub through separation of its lower shock absorber bolts. Take necessary precautions to avoid damaging the oil seal with the drive shaft while carrying out this work. Reinstall the components in the opposite direction of removal while testing the ABS speed sensor signal and front wheel alignment.

OEM 2003 Toyota Sienna Wheel Bearing

4 Wheel Bearings found

2003 Toyota Sienna Wheel Bearings

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