Balance Weight - Pfaff POWERline 2591 ME Service Manual

Adjustment
1

Balance weight

.05.02
Requirement
When the needle bar is positioned at b.d.c. (balance wheel position 180°) the largest ec-
centricity of the balance weight 1 should be at the top.
1
2
2
1
Fig. 1 - 02
●
Adjust balance weight 1 (screw 2) in accordance with the requirement.
7