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Checking for radial or axial runout
This operation can be performed by positioning the wheel on the centring tool (B) no. 88713.2775
or leaving it fitted on the vehicle, by lifting it from the ground and using a support with dial gauges.
Check that the reference elements (C) of centring tool (B) no. 88713.2775 or the dial gauges are at right
angle to the surface to check: for the axial runout, use the outer side of rim (D), and for the radial runout
use the internal surfaced of the rim without nipples (E).
While the wheel is rotating, measure the runout values: reset the gauge on the rim and check the
movement by inserting a feeler gauge in the gap between reference point and rim.
The axial and radial runout values must be equal to or lower than 0.8 mm and with a max. use limit of 2
mm: once this limit is reached, it is necessary to perform another regulation.
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