Pfaff 5483 - Page 59

Contents page
1 Preparations for adjustment 1
2 Position of needle in needie hole 2
3 Preliminary adjustment of needle bar height 4
4
Zeroing the bottom feed 5
5 Feed driving motion 9
6 Feed lifting motion 10
7 Feed dog height 11
8 Stitch condensation 12
9 Looper avoiding motion 13
10 Timing the looper 14
11 Looper height 15
12 Looper angle 17
13 Looper-to-needle clearance in sewing direction (preliminary adjustment) 18
14 Looper-to-needle clearance crosswise to sewing direction 19
15 Needle bar height and looper-to-needle clearance (final adjustment) 20
16 Height of rear needle guard 21
17 Clearance between rear needle guard and needle 22
18 Take-up lever 23
19 Needle thread regulator 24
20 Adjustable thread guide 25
21 Primary
looper thread regulator 26
22 Secondary looper thread regulator 27
23 Looper thread puller 28
24
Clearance between presser foot and needle plate 29
25 Knee lever rest position 30
28 Knee lever play 31
27 Knee lever stroke limitation 32
28 Guard of looper-avoiding-motion eccentric 33
29 Tension release 34
30 Front needle guard 35
31 Stitch length limitation 37
32 Floating foot (No. 91-055860-91) 38
33 Final worksteps 39
Appendix for machines in version H (without -911/..)
34 Feed lifting motion 40
35 Feed dog height 41
38 Looper avoiding motion 42
37 Looper height 43
Appendix for machines with subcl. -911/..
38 Feed lifting motion 45
39 Feed dog height 48
40 Looper avoiding motion 47
41 Looper height 48
42 Backtacking mechanism 49
43 Spreader drive 50
44 Spreader height 51
45 Spreader motion and spreader-to-needle clearance 52
48 Clearance between rear needle guard and needle 54
47 Height of rear needle guard 55
48 Stitch length adaption 58
From the library of: Superior Sewing Machine & Supply LLC