Brother MD-611 Benutzeranleitung

 

BAS-300G, BAS-311G, BAS-326G 

58

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Turn the pulley in the direction of the arrow to align the tip of the rotary hook with the center of the needle, and then loosen 
the set screw (1) and turn the eccentric shaft (2) to adjust so that the clearance between the needle and the rotary hook is 
0.01 to 0.08 mm. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Install the shuttle race thread guide (1) by pushing it in the direction of the arrow so that the needle groove is aligned with 
the center of the needle plate hole. 

If the shuttle race thread guide is in the wrong position, thread breakages, soiled thread or tangling of the thread may 
occur. 
The position of the shuttle race thread guide is adjusted at the time of shipment from the factory. It should not be 
changed if possible. 

The optimum position is when the head of the set screw (1) 
is aligned with the edge of the bed. The rotary hook 
lubrication amount can be adjusted within three turns to the 
right from that position. 
•  If the set screw (1) is turned clockwise, the lubrication 

amount becomes smaller. 

•  If the set screw (1) is turned counterclockwise, the 

lubrication amount becomes greater. 

 
 
 
 
 
 
 
 
 
 
 

0.01 

− 0.08mm 

(Seatbelt: 0.1 – 0.2 mm) 

3574Q

 0138Q 

4995Q

4996Q

Less oil 

More oil 

Aligned