Adjustment

11.05.02 Tripping lever

Requirement

In needle rise position, the flattened pin of control lever 6 (see arrow) must fall slightly into the track of control cam 7 when activating lever 8 is activated.

1

2

6

7

6

 

 

 

5 7

3

 

 

 

4

8

 

 

 

 

Fig. 11 - 18

● Screw out screw 1 and swing out connecting rod 2. ● Loosen screws 3 and 4.

●Bring the needle bar to needle rise position by turning the handwheel.

●Bring clamp 5 to rest on the right side of the housing.

●Keeping this position, move control lever 6 laterally in accordance with the requirement and then press control lever 6 onto the bottom of the cam track.

●In this position, tighten screw 3.

●Carry out a check in accordance with the requirement.

●Screw 4 remains loosened until the release trip is adjusted.

11 - 21