Adjustment; Notes On Adjustment; Tools, Gauges And Other Accessories; Abbreviations - Pfaff 3119 Instruction Manual

Adjustment

13 Adjustment
13

Notes on adjustment

.01
All following adjustments are based on a fully assembled machine and may only be carried
out by expert staff trained for this purpose.
Machine covers, which have to be removed and replaced to carry out checks and
adjustments, are not mentioned in the text.
The order of the following chapters corresponds to the most logical work sequence for
machines which have to be completely adjusted. If only specific individual work steps are
carried out, both the preceding and following chapters must be observed.
Screws, nuts indicated in brackets ( ) are fastenings for machine parts, which must be
loosened before adjustment and tightened again afterwards.
13

Tools, gauges and other accessories

.02
13

Abbreviations

.03
t.d.c. = top dead centre
b.c.c. = bottom dead centre
13 - 1
Unless otherwise stipulated, the machine must be disconnected from the
mains by switching it off at the on/off switch or by pulling out the mains plug,
and the knife must be locked mechanically to prevent knife engagement.
1 set of screwdrivers with blade widths from 2 to 10 mm
1 set of wrenches with jaw widths from 7 to 14 mm
1 set of Allan keys from 1.5 to 6 mm
1 offset screwdriver, Part no. 91-029 339-91
1 metal ruler, Part no. 08-880 218-00
1 screw clamp, Part no. 61-111 600-35/001
1 needle rise gauge 2.4 mm, Part No. 61-111 600-01
1 adjustment gauge, Part no. 61-111 635-86
1 adjustment gauge for lower knife stop, Part no. 61-111 635-85
1 adjustment gauge for upper knife stop, Part no. 61-111 635-93
1 Blocking pin, part no. 13-030 272-05
1 Knife adjustment gauge for 3119-10/01, part no. 13-030 272-05
1 adjustment pin, Part no. 61-111 641-46
Needles (system 438), sewing thread and test materials