Pfaff 3371-1 series, Adjustment Manual, Page: 4 / 48

Adjustment
14 - 1
14 Adjustment
Please observe all notes from Chapter 1 Safety of the instruction manual! In
particular care must be taken to see that all protective devices are refitted
properly after adjustment, see Chapter 1.06 Danger warnings of the
instruction manual!
If not otherwise stated, the machine must be disconnected from the electrical
power supply.
14
.01
Notes on adjustment
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.
14
.02
Tools, gauges and other accessories
●
1 set of screwdrivers with blade widths from 2 to 10 mm
●
1 set of spanners with jaw widths from 7 to 14 mm
●
1 set of Allen keys from 1.5 to 6 mm
●
1 metal ruler, part no. 08-880 218-00
●
1 machine zero point gauge, part number 61-111 637-08
14
.03
Abbreviations
t.d.c. = top dead centre
b.d.c. = bottom dead centre
14
.04
Explanation of the symbols
In this adjustment manual, symbols emphasize operations to be carried out or important
information. The symbols used have the following meaning:
Note, information
Service, repair, adjustment, maintenance
(work to be carried out by qualified staff only)