mini Workshop Repair Guides

Mini Workshop Service and Repair Manuals

Checking Front Disks For Runout and Thickness Variation|Page 8855 > < Checking Front Disks For Runout and Thickness Variation|Page 8853
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Brake Rotor/Disc: Testing and Inspection
Checking Brake Discs

34 00 ... - Checking brake discs

Special tools required:

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34 1 280 See: Tools and Equipment/Manufacturer Tools/34 1 280 Sliding Caliper

Necessary preliminary tasks:

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Remove wheels See: Maintenance/Wheels and Tires/Wheels/Service and Repair/Removal and Replacement/Removing or Installing Front or Rear
Wheel

Checking thickness difference:

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Measure thickness difference within brake surfaces at 8 point (spread over the circumference) with a micrometer gauge

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Compare measurement result with setpoint value

Checking Front Disks For Runout and Thickness Variation|Page 8855 > < Checking Front Disks For Runout and Thickness Variation|Page 8853