Seiko CH-2B - Page 17

1, 5mm
u
1. 5inni
15
© Positioning of Presser Bar
Clearance between upper feed arm (C)
and presser bar guide should be 1.5mm.
Lay <E) & (F) on arm, clearance between
(F) and (G) should be 2mm.
Clearance (H) should be more than 3mm.
From the library of: Superior Sewing Machine & Supply LLC