Brother DB2-DD7100, Service Manual

Page: 56 / 153

6. ASSEMBLY
SL-710A
49
6-17. Ruler plate and needle plate
1. Remove the needle for safety while working.
2. Install the ruler plate (1) to the bed with the screw (2).
3. Install the feed dog (3) to the feed bar (4) with the two
screws (5).
4. Install the needle plate (6) to the bed with the two pan
screws (7).
5. Install the feed dog (3) so that the clearances between
the left and right sides of the feed dog (3) and the
needle plate (6) are the same.
6. Tilt back the machine head and install the slide plate
(8).
6-18. Reverse actuator assembly and presser hoot
1. Install the reverse actuator (1) to the arm with the two
screws (2).
2. Install the presser foot (3) and finger guard (4) to the
presser bar with the screw (5).
3. Pass the cord (6) of the reverse actuator (1) under the
arm as shown in the illustration.
1751M
1777M
(7)
(2)
(6)
(1)
(4)
(5)
(8)
(3)
(3)
(6)
Clearance
Clearance
<DD7100A, 710A>
<DD7100>
1780M
(6)
(6)
1778M
(3)
(1)
(4)
(2)
(5)
(3)
[A]
1779M