Adjustment Of The Driver Position - JUKI PLK-J6040 Technical Manual

6-2-2. Adjustment of the driver position

(1) Remove the bobbin case (No.1) and turn the hook retainer arm (No.3) then, remove the hook retainer
(No.2).
(2) Remove the two screws (No.7) and remove the shuttle race thread guide (No.6).
(3) Taking care not to drop the shuttle hook (No.4), turn the hand pulley for hook shaft (No.5) in the arrow
direction. The shuttle hook (No.4) rotates reciprocatably.
<2>
<1>
<1>: Bobbin case <2>: Hook retainer <3>: Hook retainer arm <4>: Shuttle hook
<5>: Hand pulley for hook shaft <6>: Shuttle race thread guide <7>: Screw
<4>
<3>
- 17 -
<7>
<6>
<5>