Feed Arm A Assy. Attachment - Brother XR9000 Service Manual

Main unit
7

Feed arm A assy. attachment

1. Insert the feed arm A assy. 1 from the rear of the base plate assy. 2, and
then insert the square shaft 4 of the feed arm B assy. 3 into the feed
adjuster 5.
2. Insert the thrust washer 7 between the feed arm A assy. 1 and the base
plate assy. 6.
3. Apply a bead of EPCON AP(N) 0 to the hole on the feed arm A assy. 1
and the hole on the base plate assy. 6.
4. Insert the horizontal feed shaft 8 into the feed arm A assy. 1, and secure
them with the screw 1.
*Key point
• Insert the horizontal feed shaft 8 through the feed arm A
assy. 1 so that the hole on the shaft faces FPM, and align this
hole with the hole on the base plate assy. 6.
5. Attach the feed supporting plate 9 and feed supporting plate B 8 to the
feed arm B assy. 3 with the screw 2.
6. Insert the thrust washer 7 and the set collar 9 into the horizontal feed
shaft 8, and then secure them with the screw 3.
Apply EPCON AP(N) 0 to the hole on the feed arm A
assy. and the hole on the base plate assy..
1
2
3
3 - 30
Feed unit
Screw, Bind
M3X12
Screw, Bind
M3X6
Set Screw, Socket (CP)
M4X4
0
Bead
XC8387***
Torque
·
0.78 — 1.18 N m
Torque
·
0.78 — 1.18 N m
Torque
·
0.78 — 1.18 N m
3
7
6
5
4
3
1
8
9
2
2
6
1