4. ASSEMBLY

４-１３. Thread trimmer mechanism (2)

1) Place the thread connecting rod onto the pin of the connecting rod lever assembly, and then install the needle plate with flat screws and screws so that the needle is at the center of the needle hole.

<KE-484C>

Connecting rod lever

3405Q

Connecting rod lever

3406Q

assy

 

 

Driving lever stopper

2)Turn the machine pulley to set the needle to its lowest position.

3)Install the thread trimmer solenoid with the screws so that the gap between the thread driving lever assembly and the driving lever stopper is 0.5 mm when the plunger of the thread trimmer solenoid is pushed all the way in.

Plunger

Thread driving

 

lever assy

3407Q

 

1. Thread connecting rod

 

2. Needle plate

 

3. Flat screws [2 pcs]

 

4. Screws [2 pcs]

3408Q

5. Thread trimmer solenoid

6. Screws [2 pcs]

 

After installing, carry out the steps in “5-19. Adjusting the movable knife”.

 

 

 

KE-430B, 430C series

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