Page 221 - Machinery Component Maintenance

Muchinet-! Alignment 203

L
MACHINE TO BE
ADJUSTED FOR STATIONARY
-
ALIGNMENT
OB

Figure 5-21. Machine sketch for reverse-indicator alignment example

Correction - Centerline Centerline] (" + + D)
at Outboard - * [Offset at S * Offset at A

Centerline
* offset at S.
Using numbers from our example:

14 + 12
+[.012 - .007] ( 14 ) - .012 = .0093 - .012 = -.0027

say lower TB .003 in.

+[.012 - .007] (14 + i: + 26) - .012 = +.0066 in.
say raise OB .007 in.

-[.0015 + .0185] :4
r4 12)

+ .015 = -.0371 + .0015 = -.0356
say move IB .036 in. south