Adjustment

11.05.07

Linkage rod

Requirement

When shaft 9 begins its sliding motion, lever 6 must simultaneously lift from stop 7.

6 7

4

1

3

2

8 9

5

Fig. 11 - 23

● Affix spherical head 1 to control lever 3 using screw 2. ● Loosen nuts 4 (right and left handed thread).

●Bring the machine to needle rise position by turning the handwheel and activate engaging lever 5.

●Taking care to ensure that lever 6 is touching stop 7 (see arrow), turn linkage rod 8 in accordance with the requirement.

●In this position tighten both nuts 4.

●Carry out a check in accordance with the requirement.

11 - 26