Setting The Time Of The Stroke Motion - DURKOPP ADLER 610 Service Instructions Manual

Foot top feed

12.2 Setting the time of the stroke motion

Fig. 60: Setting the stroke cam
(1) - Stroke cam
(2) - Screw
Check correct setting
In handwheel position F the first screw (2) in the direction of rotation of the
stroke cam (1) is aligned with the groove (3) of the push rod.
Faults due to incorrect setting
• Increased wear of mechanical parts
• Feed behavior not optimal, poss. loud machine noises
Cover
Remove the arm cover ( Section 3.5.3, pg. 12)
Setting steps
1. Lock sewing machine in position F.
2. Loosen both screws of the stroke cam (1).
3. Turn stroke cam (1) until the first screw in the direction of rotation is
4. Tighten both screws of the stroke cam (1).
Service Instructions 610/630 - 00.0 - 10/2014
WARNING
Risk of injury
Risk of crushing from moving parts
Switch off the sewing machine before setting the stroke
cam.
aligned with the groove (3) of the push rod.
③
①
②
(3) - Groove
65