BMW Z1
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34 - Brakes
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34 21 000 d - Rear brake discs - check for runout and thickness deviation
CHECKING REAR BRAKE
DISC FOR RUNOUT AND
THICKNESS DEVIATION
- Rear Wheel Removed -
Mount dial gage and special holder,
Special Tool s 00 2 510 and 34 1 250,
on brake caliper and measure runout.
Max. lateral runout = 0.2 mm (0.008").