Module - Cross Dial Alignment.

Question 1

Rim dial indicator readings are taken off a coupling:

a) in line with shaft axis.
b) 90° to shaft axis.
c) face.
d) hub.

Answer 1

b) 90° to shaft axis.

Question 2

Turn both coupling halves together by pinning them when taking rim dial readings:

a) to eliminate axis float.
b) to eliminate sag.
c) to compensate for mechanical problems.
d) to eliminate damage to the dial.

Answer 2

a) to eliminate axis float.