Brake Disc, Check for Runout
Remove
1. |
Remove relevant wheel
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Mark position in relation to centre of wheel
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Bring transmission into "neutral" position
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2. |
Fasten brake disc with two wheel bolts and one 10 mm thick spacing washer respectively
• |
Attach Dial Gauge MKM-571-B (2) with
magnetic base (1) to spring strut support tube or rear axle
body
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• |
Position probe of dial gauge on outer edge of brake disc (3)
with a little pretensioning
Note: See
illustration
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3. |
Rotate brake disc at least one turn. Permitted lateral runout
max. 0.1 mm
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4. |
Remove brake disc and check contact surfaces
Note: If lateral runout
is greater than specified:
- Replace front brake disc
- Replace rear brake disc
• |
Check wheel hub for runout
- Measure tilt play
- Measure lateral and radial runout
- Rear wheel hub for vehicles with disc brake
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Install
5. |
Remove Dial Gauge MKM-571-B with
magnetic base
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6. |
Detach wheel bolts with spacing washers
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7. |
Fit relevant wheel. Tightening torque 110 Nm / 81 lbf. ft.
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