Flats On Shafts; Locking The Sewing Machine In Place - Dürkopp Adler 567 CLASSIC Service Manual

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3.4 Flats on shafts

Screw the screw

Fig. 8: Flats on shafts

on to the flat

Some shafts have flat surfaces at those points where the components are

screwed on. This stabilizes the connection and makes adjustment easier.

Always ensure that the screws lie completely on the surface.

For some settings, the machine has to be locked in place. To do this, the

locking peg from the accessory pack is inserted into a groove on the arm

shaft crank to block the arm shaft.

Fig. 9: Locking peg and arresting grooves on the arm shaft crank

There are 2 securing positions:

• Position 1: Loop stroke position

• Position 2: Handwheel zero position

(1) - Flat

(2) - Shaft

①

(1) - Locking peg

(2) - Large arresting groove

• 5 mm end in the large groove

• Setting the loop stroke and needle bar height

• 3 mm end in the small groove

• Setting the handwheel position and checking the top dead center for

the needle bar

Working basis

5 mm

3 mm

(3) - Small arresting groove

(4) - Arm shaft crank

Service manual 567 classic - 01.0 - 10/2015

④

③

②

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