Adjustment
17
Fig. 13 - 12
13
.05.11
Thumb wheels for the top feed
(in machines without -918/14)
O
Loosen the screws
1
.
O
Turn both of the thumb wheels
2
so that the guide pin
3
is located in the middle of the
slotted lever. The ends of both of the racks
4
should be in line.
O
Turn both of the scale rings according to the
rule
and tighten the screws
1
.
Rule
If the guide pin
3
is located in the middle of the slotted lever and the ends of the racks
4
are in line, the zero marks of the thumb wheels
2
should be opposite the mark
5
.
4
2
3
1
2
5
Summary of Contents for 937
Page 61: ...Notes ...
