Lift Of Feeding Presser - Pfaff 3801-3/07 Instruction Manual

13

Lift of feeding presser

.05.13
Requirement
With the stitch length set at " 2.5 " and the adjustment gauge in place, the feeding
presser 2 must clear the needle plate by 3.2 mm when at the top of its stroke.
5
7
8
10
Fig. 13 - 13
● Lower lifting presser 1 onto needle plate.
● Set stitch length at " 2.5 " and turn balance wheel to set lifting presser 2 at the top of its
stroke.
● Turn eccentric pin 3 (screw 4) so that its eccentric side faces the needle (see arrow).
● Move pin 5 (nut 6) fully down in elongated hole of lever 7.
● For preliminary adjustment of clearance between feeding presser 2 and needle plate
position lever 8 (screw 9).
● Turn eccentric pin 10 (screw 11) according to Requirement.
6
9
8
11
4
3
2
Adjustment
5
7
10
1
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