Adjusting The Thread Trimmer -900/24; Axial Position Of The Control Cam - Pfaff 918 Adjustment Manual

1

Adjusting the thread trimmer -900/24

.07
1

Axial position of the control cam

.07 .01
Requirement
1. Roller 5 should be at a distance of 0.3 mm from the control cam 1.
2. Adjustment ring 3 should be touching the control cam 1.
4
0,3 mm
Fig. 1 - 38
● Shift control cam 1 (screw 2) and adjustment ring 3 (screw 4) in accordance with the re-
quirements.
2
1
3
4
Adjustment
45