Needle Thread Tension Release - Pfaff 2483-980/31 Instruction Manual

Pfaff 2483-980/31 sewing machine
Table of Contents

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13.

Needle thread tension release

06.06
Requirement
1. The solenoid stroke should be 1.5 mm.
2. When the solenoid 5 is operated by hand, there should be a distance of at least 0.5 mm
between the tension disks 6.
Fig. 13 - 22
Adjust disk 1 (nuts 2) in accordance with requirement 1.
Adjust screw 3 (nut 4) in accordance with requirement 2.
5
4
3
Adjustment
0,5 mm
6
57-05
2
1
13 - 25

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