JUKI MO-6000S series - Adjusting Soft Chain Making Mechanism; Replacing the Parts with those Exclusively Designed for Making Soft Chains; Adjustment Value

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Standard Adjustment
(39) Adjusting soft chain making mechanism
1) Replacing the parts with those exclusively designed for making soft chains
1 Needle thread presser plate C ....... 12112504
2 Driving cam ....................................12112603
3 Needle thread presser spring B .....12112702
4 Throat plate....................................(only for 1-needle
overlock machine)
0D4-300 ......................................... R4200J6DD0A
2) Adjustment value
1 Needle thread guide and needle thread take-up lever
Adjust the needle thread guide to increase the needle thread feeding amount when the needle bar
is in the lowest dead point of its stroke.
2 Adjust the rising amount of needle thread presser plate C.
Adjust the rising amount of needle thread presser plate C 1 to 0.6 to 1 mm (max.) by moving
driving cam 2 to the right and left within the slot.
Rising amount : 0.6 to 1 mm (max.)
Cam face
(16 Safely stitch machine)
Cam face
1
2
3
Max. slot of the needle
thread guide
Needle thread take-
up amount when the
needle bar is in its
lowest dead point
3.1 to 3.6mm
(04 1-needle overlock machine)
Max. slot of the needle
thread guide
Needle thread take-
up amount when the
needle bar is in its
lowest dead point
2.5 to 3mm
1
2
Rising amount
2