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Adjustment
1
Preliminary adjustment of the needle height
.05.06
Requirement
When the needle bar is positioned at t.d.c. (handwheel position 0°) there should be a
gap between upper edge needle bar and upper edge needle pendulum of about 54 mm
(2571/91) or 58 mm. (2574)
1
2
Fig. 1 - 06
● Without turning it, re-position needle bar 1 (screw 2) in accordance with the
requirement.
11
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