Measuring Actual Dimensions

MEASURING ACTUAL DIMENSIONS
1. These dimensions indicate the actual linear distance between measurement points, and are used as the reference dimensions when a tracking gauge is used for measurement.




2. First adjust both probes to the same length (A = A') before measurement.

NOTE: Check the probes and gauge itself to make sure there is no free play




MEASUREMENT POINT
Measurements should be taken at the center of the hole.