Height / Orientation Of Needle Bar In Relation To Needle Plate Holes - ELNA 745 Service Manual

HEIGHT AND ORIENTATION OF NEEDLE BAR IN RELATION HEIGHT AND ORIENTATION OF NEEDLE BAR IN RELATION
TO THE NEEDLE PLATE HOLES TO THE NEEDLE PLATE HOLES 5a
b
a
Fig.1
Fig.3
R1
= =
0.2
12 mm
= =
Fig.2