Sewing Foot Lifter; Setting The Stroke Position Drive - DURKOPP ADLER 911-211 Service Instructions Manual

Machine head

4.6 Sewing foot lifter

4.6.1 Setting the stroke position drive

Fig. 27: Setting the stroke position drive
(1) - Top edge of the stroke position housing
(2) - Toothed rack
Proper setting
The toothed rack must be 16.5
the stroke position housing. The setscrews must be visible in the long hole
and must be horizontal.
Cover
• Motor cover ( 3.3.2 Removing and installing the motor cover, p. 11)
Setting steps
1. Loosen the setscrews (4).
2. Remove the gear pinion (3).
3. Move the toothed rack (2) to 16.5 mm below the upper stop.
4. Insert the gear pinion (3) so that the setscrews (4) are horizontal.
5. Tighten the setscrews (4).
Service Instructions 911-211 - 00.0 - 02/2015
WARNING
Risk of injury!
Risk of crushing injuries and stab wounds from
sharp and moving parts.
Switch off the machine before checking and setting
the stroke position drive.
16,5±0,5 mm
① ② ③ ④
(3) - Gear pinion
(4) - Setscrews
±
0.5 mm distant from the top edge (1) of
31