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Using the balancing block
1. Use the balancing block on a stable flat surface. If necessary, adjust the feet.
2. In the first step, mount the empty rim with valve and brake disc, but without tyre on the balance
stand. When the wheel is centred on the spindle, fix the screws in the cones with a 3 mm hex
wrench. Check the tight fit and push the rubber stoppers against the bearings to prevent them
from slipping.
Figure 1 Resting rim without tire
3. When the rim has come to rest, the lightest point is at the top (see Fig. 1).
4. For the further work, it is useful to mark the lightest point (point on fig. 1 above). For this, you
can use oil chalk or a piece of adhesive tape.
5. At the lightest point, add so much to the provisional weight that the rim will turn by about 90°
(see fig. 2). For an empty engine wheel rim, a maximum of 30 g of balancing weight should be
required. If you need more weight, then you should check the rim and the attachments for dam-
age. Check the height.
Figure 3: Resting position neutral rim with
mounted tyre
© by WilTec Wildanger Technik GmbH
http://www.WilTec.de
http://www.aoyue.eu
http://www.teichtip.de
Figure 2 Resting position neutral rim
Figure 4: Matching
Item 51743
Page 5
06
2021-1
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