SERVICE MANUAL
Retaining bracket for bobbin case
SEC. 13
1. Remove needle plate.
2. Loosen screw (a & b) and adjust the position of retaining bracket until the
projection (c) of bobbin case can be positioned against the plate spring.
3. Place needle plate into position、check clearance between projection of bobbin
case when move bobbin case in reverse rotation. Clearance is 1 to 2 mm.
b
a
Retainer for reverse rotation
Date:
2011/09/23
Page:
35/39
Model:
K65&K85
c
Plate spring