X Feed Mechanism - Brother RH-9820 Service Manual

6. ASSEMBLY

6-16. X feed mechanism

* Refer to the detailed descriptions on the next page for details on A to C in the illustration.
* Apply the grease specified by Brother (Shin Lube EJ manufactured by Nippon Steel Chemical
Corporation) in the places indicated by
Apply adhesive to the
outer circumferences of
the two bearings (2) and
then install.
C
Install the X idler gear
shaft (3) so that there is
no play in the axial
direction and so that it
turns smoothly.
107
.
Apply adhesive to the
outer circumferences of
the two bearings (2) and
then install.
Install so that the motor
connectors are facing as
indicated by the arrow.
C
A
RH-9820
1. Internal retaining rings [2 pcs]
2. Bearings [2 pcs]
3. X idler gear shaft
4. Idler gear
5. Set screws [2 pcs]
6. Idler gear
7. Set screws [2 pcs]
(Temporarily tighten)
8. Feed gear
9. Set screws [2 pcs]
10. Pulse motor X assembly
11. Plain washers [4 pcs]
12. Socket bolts [4 pcs]
13. X motor support
14. Socket bolts [3 pcs]
B
0963B