Brother RH-9820 Service Manual page 115

C
Align the edges.
D
<For -01 specifications only>
Install the Cylinder screw (20) in the position shown in the illustration.
1) Place the feed base unit onto the bed.
2) Insert the Y feed guide shaft (16) on the left
side into the hole (d) in the bed so that the end
with the screw stop goes in first, and pass it
through the two ball bearings (1).
3) Align the screw stop on the Y feed guide shaft
(16) with the screw hole in X feed shaft holder
N (9).
4) Align the end of the Y feed guide shaft (16) with
the end of X feed shaft holder N (9), and then
tighten the two set screws (17).
5) Install the Y feed guide shaft (16) on the right
side also by following steps 2 to 4 above.
RH-9820
6. ASSEMBLY
1006B
1007B
106