Pre-Adjusting The Control Cam - Pfaff 1245 Instruction Manual

11.

Pre-adjusting the control cam

05.01
11 - 20
1. The eccentric bearing-surface of control cam
2. With the take-up lever at its TDC, the beginning of the largest eccentricity of the
bearing surface (in the direction of rotation) must be underneath the point of pawl
Fig. 11 - 17
Remove catch (screws ).
Remove plate (screws ).
Loosen the four screws of control cam
Move control cam laterally in accordance with
In this position bring retaining collar
Bring the take-up lever to its TDC by turning the handwheel.
Turn control cam in the direction of rotation in accordance with
care to note that it is touching retaining collar .
In this position, tighten the four screws on control cam .
must be laterally in the middle of pawl
and screws of retaining collar .
to rest on control cam and tighten screws .
, taking