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2.6.9
A djustm entofthe stopper
C aution:R isk ofinjury!
S w itch the m ain sw itch off.
C heck and adjustthe top feed only w ith the sew ing unitsw itched off.
S tandard and checking
W hen the needle point(com ing from below )is 5 m m above the throat
plate,turn the stopper1 dow nw ards untilthe top feed-dog starts
m oving upw ards.
–
M ove the needle in its low erreversalpointby handw heeland then
upw ards again untilitis 5 m m above the throatplate.
–
C heck w hetherthe top feed starts m oving upw ards now .
C orrection
–
M ove the needle in its low erreversalpointby handw heeland then
upw ards again untilitis 5 m m above the throatplate.
–
Loosen counternut2.
–
Turn the stopper1 dow nw ards untilthe top feed-dog starts m oving
upw ards.
–
Tighten counternut2.
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Содержание 1265-5
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