Figure 339: Measuring diameter of B
1 1. Next measure and record the distance from the outside edges of circle A
and B, see
Figure 340
bump of circle A.
Figure 340: Measuring distance from outside edges of A and B
12. Next measure and record the distance from the outside edges of circle B
and C, see
Figure 341
bump of circle C.
Figure 341: Measuring distance from outside edges of B and C
13. Add the lengths derived from steps 5 and 6 (A-B and B-C) and then sub-
tract the width of circle B. Record this total as "Front"
14. Measure and record the distance from the outside edges of circles E and
F. Ensure the caliper is not seated on the small bump of circle E. See
ure 342
Ensure that the caliper is not seated on the small
Ensure that the caliper is not seated on the small
Fig-
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