Adjustment Of The Position Between The Needle And The Rotating Hook; Adjustment Of The Clearance Between The Hook Point And The Needle - JUKI PLK-J6040R Technical Manual

6-2. Adjustment of the position between the needle and the rotating hook

6-2-1. Adjustment of the clearance between the hook point and the needle

(1) Turn the power switch OFF.
(2) Open the bobbin access door (No.1).
(3) Remove the bobbin case (No.2).
(4) Remove the four screws (No.4) and remove the sliding plate (No.3).
(5) Loosen the three of hook set screws (No.5).
<2>
<1>
<1>: Bobbin access door <2>: Bobbin case <3>: Sliding plate <4>: Screw
<5>: Hook set screw
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<3> <4>
<5>