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Replacement Bearing Kit
To replace the bearing hub, do the following: - Loosen the screws of the rear wheels; - To establish an emphasis under the front wheels; - Install the rear part of the car on support and remove the wheel; - Remove the protective caps of the wheels, in turn placing a screwdriver in the opposite point of the diameter; - Remove the wheel nuts.
Cars with disc brakes
| Fig. 6.13. Disc brake: 1 - beam rear axle; 2 - a bolt; 3 - sensor ABS; 4 - an arm of the parking brake cable; 5 - a bolt; 6 - a directing finger; 7 - Bellow; 8 - a bolt; 9 - Bellow; 10 - Caliper; 11 - the brake pads; 12 - the wheel cylinder; 13 - external bearing; 14 - an adjusting nut; 15 - pin; 16 - a protective cap; 17 - castellated nut; 18 - thrust washer; 19 - a bolt, 110 Nm (Disc 5-hole mounting wheels - 120 Nm); 20 - Disc; 21 - the internal bearing; 22 - a sealing ring; 23 - ABS sensor ring gear; 24 - bolt 60 Nm; 25 - washer; 26 - brake board; 27 - the axis of the rear wheel with ABS; 28 - a tip of the parking brake cable; 29 - Clip
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- Remove the brake cylinder (without disconnecting from it a hose) and remove the brake disc 20 (Fig. 6.13), together with the hub. At the same time free up the outer bearing 13; - Beat out the inside of the boot disk; - Install the brake disc on the inner side of the vise disclosed. Knock out the inner bearing gland from the inside of the disc; - Beat out the bearing outer cage; - Clean the bearing seats; - Install new bearing race;
A WARNING When working not to damage the ring gear speed sensor ABS. |
- Beat out external bearing; - Install a new external bearing; - Lubricate bearings with grease, put them on the back side of the disk and install the gland; - Check the ring gear speed sensor ABS for damage; - Set the boot 9 from the inside of the wheel hub; - Install the brake disc on the wheel axle; - Install the dismantled parts to the outside of the wheel. Assembly in reverse order on the process of withdrawal; - Adjust the play in the bearings; - Press-fit bearing. To do this, turning the brake disc, tighten the nut;
- Loosen the nut. Again, tighten the nut until the end of the screwdriver until you can still move the thrust washer under the nut (Fig. 6.14); - Install the castellated nut and lock it in a fixed position, setting the pin.
Vehicles with drum brakes
| Fig. 6.15. Drum Brake: 1 - axis of the rear wheel without ABS; 2, 7, 8 - gland; 3 - drum brakes; 4 - washer; 5 - bolt 60 Nm; 6 - axis of the rear wheel with ABS; 9 - the internal bearing; 10 - ABS sensor ring gear; 11 - brake drum; 12 - external bearing; 13 - thrust washer; 14 - an adjusting nut; 15 - castellated nut; 16 - a protective cap; 17 - pin
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- Set the brake drum 11 (Fig. 6.15) to the disclosure of a vise. Knock out the outer bearing oil seal; - Beat out the inner bearing; - Install new bearing race; - Lubricate bearings with grease; - Set the brake drum in reverse order on the process of withdrawal.
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