Brother KE-430F Service Manual page 94

10. ASSEMBLY
A
Set the first set screws 8 and 10 in the clockwise
direction to the screw stop position.
C
The cam gear 6 also has a slot c in it, so make sure the correct hole is used.
Align the positions of hole a in the cam gear
6 and hole b in the motor bracket 27.
D
1) While maintaining the condition in C, install drive gear 16 23 to the motor bracket 27 so that the index
mark is facing directly upward. Make sure that the harness connector is facing the correct way at this
time.
2) Engage drive gear 16 23 and the cam gear 6, and while taking up the backlash (play), install the pulse
motor T assembly 24.
84
Reference line
Align
Motor bracket
KE-430F, BE-438F
B
Set so that the clearance between
drive gear 16 23 and the edge of the
pulse motor T assembly 24 is 0.5 mm.
(Screw stop side)
2863B
Set the first two set screws 25 in the
clockwise direction to the screw stop
position.
Make sure the harness connector is
2865B
facing the correct way.
2841B
2864B
2842B
(Continued on next page.)