Adjustment
13 Adjustment
13.01 Notes on adjusting
All adjustments in this manual refer to a completely installed machine and must only be
carried out by appropriately trained specialists. Covers on the machine which have to be
removed and replaced for checks and adjustment work are not mentioned here. The screws
and nuts in brackets () are attachments of machine parts which are to be loosened before
making the adjustment and tightened again when the adjustment is complete.
13.02 Tools, gauges and other adjustment aids
● 1 set of screwdrivers with blade widths from 2 to 10 mm
● 1 set of wrenches with jaw widths from 7 to 13 mm
● 1 set of Allan keys from 1.5 to 6 mm
● 1 adjustable clamp, ( Part No. 08-880 137-00 )
● 1 metal rule, ( Part No. 08-880 218-00 )
● 1 adjustment pin ( needle position in sewing direction, Part no. 61-111 641-46 )
● 1 adjustment gauge, ( Part No. 08-880 136-01 )
● 1 adjustment gauge, ( Part No. 61-111 643-33 )
● 1 adjustment pin for needle bar rise, ( Part No. 61-111 641-39 )
● Sewing thread and test material
13.03 Abbreviations
TDC = top dead center
BDC = bottom dead center
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