Adjustment
18
Fig. 13 - 13
13
.05.03
Feed regulator pin
Rule
When the needle bar is in b.d.c., the feed regulator pin
5
should be able to drop easily
into the control cam track
7
when the engaging solenoid
6
is activated.
O
Move the needle bar to b.d.c.
O
Activate the field core
1
manually.
O
Turn the screw
2
(nut
3)
until it slightly touches the tripping lever
4.
O
Loosen the screw
2
approx. half a rotation until the movement of the
feed regulator pin
5
complies with the
rule
.
1
6
3
4
2
5
7
Summary of Contents for 333-712/02
Page 29: ...Notes...
