Manual Vernier Caliper; 26 8.5.1 Determining Rim Width; 26 8.5.2 Attaching Balance Weights - Bosch WBE 4100 Notice Originale

8.5

Manual vernier caliper

In the balancing programs Alu2, Alu3 and Pax2 the ma-
nual vernier caliper permits determination of the rim
width as well as simple positioning and attachment of
the adhesive weights.
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8
7 6
Fig. 8: Manual vernier caliper
1 Vernier caliper grip
2 Vernier caliper head
3 Inner weight pliers
4. Ejector
5 Outer weight pliers
6 Scale
7 Knurled screw
8 Slider with stop
8.5.1 Determining rim width
1. Position the manual vernier caliper with the slider at
the inner rim edge.
651007-06_Sr
2. Move the outer weight pliers to the position at which
the balance weights are to be attached.
3. Secure the slider with the knurled screw.
4. Read off the dimension and enter as rim width
in "mm".
5. Start measurement "Balancing wheel".
6. Measurement evaluation:
 The value for the adhesive weight to be attached
by way of the inner weight pliers (Alu2 and Pax2)
or as clip-on weight (Alu3) appears in the left-
hand display.
 The value for the adhesive weight to be attached
by way of the outer weight pliers appears in the
right-hand display.
Robert Bosch GmbH
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3
5 4
Balancing a wheel | WBE 4100 | 35
8.5.2 Attaching balance weights
1. Move the wheel to the corresponding position
12 o'clock.
2. Insert the adhesive weight required in the outer
weight pliers.
3. Position the slider at the edge of the rim.
4. Place the adhesive weight with the ejector at the
corresponding position and press on.
651007-05_Sr
5. Insert the second adhesive weight required in the
inner weight pliers.
6. Position the slider at the edge of the rim.
7. Position the adhesive weight with the ejector and
press on.
i
The clip-on weight is positioned and secured in the
balancing program Alu3.
en
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1 695 656 133 2011-02-18