Feed Wheel - Pfaff 521 Instruction Manual

13

Feed wheel

.04.09
Requirement
The feed wheel 1 must
1. protrude above the needle plate by the height of the teeth (approx. 0.8 mm) and
2. be in the middle of the needle plate cutout.
Fig. 13 - 10
Adjust the height of the feed wheel 1 by turning screw 2 in accordance with
requirement 1.
Move feed wheel 1 (screws 3) in accordance with requirement 2.
2
1
1
3
Adjustment
13 - 11