Adjustment
12
Presser foot control cam
.05.09
12 - 11
Requirement
When the needle bar is at t.d.c., the adjustment pin 2 (part no. 61-111 639-70) should lock
into the groove of the control cam 1.
2
1
Fig. 12 - 10
Adjust control cam 1 (2 grub screws) in accordance with the requirement.