Safety Clutch - Pfaff 1245 Instruction Manual

Adjustment
11.

Safety clutch

04.12
11 - 14
The safety clutch is set by the manufacturer and screws 5 are sealed.
If the thread jams, the safety clutch snaps out to prevent damage to the hook.
A description of how to snap the clutch back in follows.
2
3
4
Fig. 11 - 12
Remove the jammed thread.
Press piston 1 and turn the handwheel until hook 3 of pawl 2 clicks into groove 4.
1
5