Wheel-hub-bearing-unit-for-JAC-3104030U1510

Fit Vehicles /Application :JAC-S5,T6

AOZ NO:LD749

OE Numbers:3104030U1510

Cross Reference Numbers:

Certification: IATF 16949:2016

Quality Guarantee: 2 years or 60000 kilometers

FAQs

Q1: Can I use a hammer to tap the axle shaft into the new hub?

A: No. Hammering the axle shaft can damage the delicate internal bearing rollers and races. Always use a proper press tool or a threaded installer kit to apply smooth, even pressure.

Q2: How can I tell if my vehicle needs a 2WD or 4WD hub?

A: 4WD hubs typically have a splined center hole for the axle shaft to pass through, while 2WD hubs usually have a smooth center with a bolt pattern for the brake rotor. Always match the exact center design to your vehicle.

Q3: Why is there a gap between the hub and the knuckle after tightening the bolts?

A: A gap indicates that rust, paint, or debris is trapped between the mating surfaces. This will cause severe vibration and rapid bearing failure. You must disassemble and clean both surfaces to bare metal before reinstalling.

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