2.4 Throw eccentric
Caution: Danger of injury !
Switch the main switch off. Adjust the rotary thread take-up disc only
with the machine switched off.
Standard checking
When the hook support 5 is in ist right end position (right entry point),
the arresting pin 4 inserted in the eccentric 2 shoould abut in the
notching 1 at the arm.
–
Turn the arm shaft in such a way that the hook support is on the
right side (right entry point).
–
Put the arresting pin 4 in the drill-hole 3 of the eccentric 2.
–
Check whether the arresting pin 4 abuts in the notching 1 of the
arm.
Correction
–
Loosen the screws at the eccentric 2.
–
Position the eccentric with the arresting pin righ ton top against the
arm.
–
Tighten the screws at the eccentric 2.
7
43 2 1
5