Pfaff 591 Adjustment Manual

Fig. 1 - 48
1
2
3
4
5
6
7
8
10
9
1.07.03
Adusting the roller presser drive1
.07.03
Requirement
When sewing forwards, gear 3 and gear 4 are engaged, bevel gear 5 must drive gear 2,
1.
2.
gear 3 and gear 4
4. When sewing backwards, crank 11 is located at its right limit position, magnet lever 12
must reach its largest stroke and touch crank 11 exactly.
When sewing backwards, gear 1 and gear 2 are engaged, bevel gear 5 must drive gear 1,
gear 2 and gear 3 simultaneously.
3.
simultaneously.
be
Engage
vel gear 5
to 2 and gear 3 in its position. There must be a slight play between
bevel gear 5 and gear 2, gear 3.
Adjustment
57
Adjust bevel gear 5 (screws 6 ) according to requirement 1.
Adjust dog 9 (screws 10 ) according to requirement 2.
Adjust dog 7 (screws
8
) according to requirement 3.
Adjust electromagnet
13 (screws
14
) according to requirement 4.
13
14
12
11

Pfaff 591 Specifications

General

Brand	Pfaff
Model	591
Category	Sewing Machine
Language	English