Needle bar linkage
Service Instructions 827/827-M - 01.0 - 05/2019 35
8 Needle bar linkage
Proper setting
1. Adjust the stitch length adjusting wheel to 0.
The needle must enter the needle hole precisely in the center.
Order
First, check the following adjustment:
• A straight and undamaged needle has to be inserted ( Operating
Instructions)
8.1 Aligning the needle bar linkage sideways
Fig. 20: Aligning the needle bar linkage sideways (1)
To align the needle bar linkage sideways:
1. Disassemble the arm cover ( p. 15).
2. Disassemble the head cover ( p. 16).
3. Adjust the stitch length adjusting wheel to 0.
4. Loosen the threaded pins (1) for the set collars (2).
WARNING
Risk of injury from moving parts!
Crushing possible.
Switch off the machine before aligning the needle
bar linkage.
(1) - Threaded pins
(2) - Set collars
(3) - Needle hole
(4) - Needle bar linkage