JUKI HZL-X Series - 6-14 Adjusting the opening amount of auxiliary hook; 6-15 Adjusting the presser bar height

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6-14 Adjusting the opening amount of auxiliary hook
Adjustmentprocedure
 1.Adjusttheadjustingscrewtothedistanceshownintheenlargedpartialview.
(Caution) If the auxiliary hook still keeps the thread after completion of needle threading, or if the auxil-
iary hook releases the thread before the needle threading hook catches the thread, adjust the
adjusting screw. (The amount and timing of opening can be adjusted.)
6 ± 0.2 mm
Enlarged partial view
Adjusting screw
Auxiliary hook
6-15 Adjusting the presser bar height
○
Remove the face cover.
Adjustmentprocedure
 1.Assemblethestandardpresserfootinthepresserfootholder.Raisethepresserfootliftinglever.
 2.Loosenthesetscrewofthepresserbarpositionbracket.Adjustthedistancefromthetopsurfaceofthe
throatplatetothebottomfaceofthestandardpresserfootto6±0.3mm.Atthistime,checkthedirection
ofthepresserbarsothatthestandardpresserfootisinparalleltothefeeddoggrooveandsothatthe
needle slot in the throat plate is nearly aligned with the slot in the standard presser foot.
6 ± 0.3 mm
Setscrew of
the presser bar
position bracket