Pair Wheel Bearing Hub Assembly Rear For 2008-2016 Smart Fortwo

Product Features: * Fits either LH (Driver Side) or RH (Passenger Side) Rear * Wheel studs already installed Item Description: Direct replacement Built to strict quality control standards Replaces dealer part numbers: 512473,WA512473,WB512473,712473,29512473 Vehicle Fitment: Fits Smart Fortwo 2008-2016 Package Include: 2 Pcs wheel hub bearing 1 Year Warranty Exploded View: Wheel hub and bearing Cotter pin Nut retainer Wheel hub lock nut Hub bolt Splash guard Steering knuckle Removal: Remove the bolt (1) and separate the front wheel sensor from the steering knuckle.? Remove brake caliper torque member bolts, leaving brake hose attached, reposition the caliper aside with wire Put alignment marks (A) on disc brake rotor and wheel hub and bearing. Remove disc brake rotor Remove cotter pin and the nut retainer,Loosen the wheel hub lock nut from the drive shaft using power tool Using a piece of wood and a suitable tool, tap on the lock nut to disengage the drive shaft from the wheel hub and bearing Remove the engine side cover Remove the lower nut and bolt from the steering knuckle,Separate transverse link from steering knuckle Separate drive shaft from wheel hub and bearing, Reposition the drive shaft aside with wire Remove the wheel hub and bearing bolts using power tool Remove the splash guard and the wheel hub and bearing from the steering knuckle NOTE: Failure to separate the front wheel sensor from the steering knuckle may result in damage to the front wheel sensor; Pull out the front wheel sensor, being careful to turn it as little as possible Do not pull on wheel sensorharness Inspection after removel : Check components for deformation y cracks and other damage and boots of transverse link ball joint for cracks axial end play,and swing torque. Installation: Installation is in the reverse order of the removal Caution: Do not reuse the wheel stud Do not reuse the cotter pin Place a washer (A) as shown to install the wheel studs (1) by using the tightening force of the nut (B) Clean the mating surfaces of the joint sub-assembly and the wheel hub and bearing. Apply lubricant to the surface (A) of the joint sub-assembly Hold the wheel hub and bearing using a suitable tool. Tighten the wheel hub lock nut 6. Since the drive shaft is assembled by press-fitting, use a torque wrench to tighten the wheel hub lock nut. Do not use a power tool 7. Too much torque causes axle noise. Too little torque causes wheel bearing looseness. Tighten the wheel hub lock nut to the specification 8. When installing a the cotter pin (1) and the nut retainer (2), securely bend the cotter pin to prevent rattles 9. Align the matching marks (A) on the disc brake rotor and on the wheel hub and bearing