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Use special tool bearing remover (MB990560) to pull out the ABS rotor from the hub.
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Use special tool bearing remover (MD998917) and iron piece to press out the hub as shown
in the illustration.
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1.Crush the bearing cage by using chisel etc., and remove roller bearings from the wheel
bearing inner race (outside). 2.Remove the oil seal.
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3.
caution |
When removing the inner race (outside) from the hub,
be careful not to damage the hub.
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Fix the hub and shave off the wheel bearing inner race (outside).
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4.Cut in with a chisel the place where the wheel bearing inner race (outside) has been shaven
and remove the wheel bearing inner race (outside)
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5.Install the inner race (outside) that was removed from the hub to the wheel bearing, and
then use the following special tools to remove the wheel bearing.
- Installer bar (MB990938)
- Installer adapter (MB990931)
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1.Fill the wheel bearing with multipurpose grease.
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2.Apply a thin coating of multipurpose grease to the knuckle and bearing contact surfaces.
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3.
caution |
Press the outer race when pressing-in the wheel bearing.
Otherwise the wheel bearing will be damaged.
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Press-in the bearing by using the following special tools.
- Installer bar (MB990938)
- Base (MB991576)
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1.Use a spring balance to measure the hub rotary sliding resistance (hub rotation starting
torque) as shown in the illustration. Limit: 77 N (4.4 N·m) 2.If the rotary sliding resistance is not within the standard value, replace the bearing.
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1.Measure to determine whether the wheel bearing axial play is within the limit or not. Limit: 0 mm 2.If the play is not within the limit range, replace the bearing and re-install.
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