Balancing Weight - Pfaff 521 Instruction Manual

Adjustment
13

Balancing weight

.04.06
13 - 8
Requirement
With the needle bar at TDC, the largest eccentricity of the balancing weight 1 must be
facing downwards.
Fig. 13 - 07
Bring the needle bar to TDC.
Turn the balancing weight 1 in accordance with the requirement.
Tighten screws 2.
2
1