Answer :
When employing the shaft-deflection method to measure soft foot, the dial indicator is utilized to detect any deviations in the shaft's alignment caused by irregularities in the mounting surface, hence the statement is True.
During the process of loosening anchor bolts to adjust the machinery's position, the presence of the dial indicator may indeed interfere with the operation. The indicator's positioning might obstruct the movement necessary to loosen the bolts adequately, potentially leading to inaccuracies in the adjustment process. Thus, it is true that the dial indicator may interfere with loosening the anchor bolts while using the shaft-deflection method to measure soft foot.
