Pfaff 5483 Service Manual

k.® 5483
5483 H
Service Manual
Pfaff, D 6750 Kaiserslautem, Postfach 3020/3040, Telefon (0831) 200-0, Telex 45753
Telefax (0631) 17202
From the library of: Superior Sewing Machine & Supply LLC

Pfaff 5483 Specifications

General

Brand	Pfaff
Model	5483
Category	Sewing Machine
Language	English

Summary

Preparations for adjustment

Position of needle in needle hole

Preliminary adjustment of needle bar height

Zeroing the bottom feed

Feed driving motion

Feed Dog Stability During Reverse Feed

Feed dog must not move when reverse-feed control is operated at max stitch length.

Feed lifting motion

Feed dog height

Feed Dog Height Gauge Contact

Looper avoiding motion

Timing the looper

Looper Reversal Point at Bottom Dead Center

Looper must be at its right point of reversal when needle bar reaches bottom dead center.

Looper height

Looper Clearance to Needle Plate (Single-Needle)

Looper angle

Looper Angle to Bedplate Center

Looper-to-needle clearance in sewing direction (preliminary adjustment)

Looper-to-Needle Clearance in Sewing Direction

Looper-to-needle clearance crosswise to sewing direction

Looper-to-Needle Clearance Crosswise

Needle bar height and looper-to-needle clearance (final adjustment)

Final Looper Height Relative to Needle Eye

1.0 to 1.2 mm clearance between looper bottom edge and needle eye top.

Height of rear needle guard

Clearance between rear needle guard and needle

Take-up lever

Clearance between presser foot and needle plate

Guard of looper-avoiding-motion eccentric

Looper-Avoiding Motion Eccentric-Guard Clearance

Front needle guard

Front Needle Guard Alignment with Looper Point

Floating foot (No. 91-055660-91)

Appendix for machines in version H (without -911/..)

34 Feed lifting motion

Differing adjustment procedures for feed lifting motion on version H machines.

35 Feed dog height

Differing adjustment procedures for feed dog height on version H machines.

36 Looper avoiding motion

Differing adjustment procedures for looper avoiding motion on version H machines.

37 Looper height

Differing adjustment procedures for looper height on version H machines.

Appendix for machines with subcl. -911/..

38 Feed lifting motion (subcl. -911/..)

Adjustment procedures for feed lifting motion on -911/.. machines.

39 Feed dog height (subcl. -911/..)

Adjustment procedures for feed dog height on -911/.. machines.

40 Looper avoiding motion (subcl. -911/..)

Adjustment procedures for looper avoiding motion on -911/.. machines.

41 Looper height (subcl. -911/..)

Adjustment procedures for looper height on -911/.. machines.

42 Backtacking mechanism (subcl. -911/..)

Adjustment procedures for backtacking mechanism on -911/.. machines.

43 Spreader drive (subcl. -911/..)

Adjustment procedures for spreader drive on -911/.. machines.

44 Spreader height (subcl. -911/..)

Adjustment procedures for spreader height on -911/.. machines.

45 Spreader motion and spreader-to-needle clearance (subcl. -911/..)

Adjustments for spreader motion and clearance on -911/.. machines.

46 Clearance between rear needle guard and needle (subcl. -911/..)

47 Height of rear needle guard (subcl. -911/..)

48 Stitch length adaption (subcl. -911/..)