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6-2-3. Adjustment of the clearance between the shuttle hook and the needle
(1) To prevent the needle collision, please remove the shuttle hook or place the shuttle hook according to
the previous paragraph <6-2-2. Adjustment of the driver position>.
(2) Turn the hand pulley (No.1) by hand in the direction of the arrow then, move up the needle bar (No.2)
from the lowest position and stop it at the position where the needle bar timing mark C is matched to
the needle bar bushing bottom line (No.3).
NOTE If the needle class is DPx5, match the needle bar timing mark D to the needle bar bushing bottom
line (No.3).
<1>
<1>: Hand pulley <2>: Needle bar <3>: Needle bar bushing bottom line
Timing mark C: For the needle class DP×17
Timing mark D: For the needle class DP×5
(3) Turn the hand pulley (No.1) for hook shaft by hand and stop it at the position where the hook point
(No.4) meets with the center line of the needle (No.5).
<5>
<2>
<4>: Hook point
<5>: Needle
<4>
- 19 -
D
C
C
<3>
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