Brother DCP-9045CDN Service Manual page 324

(3) Remove the bind B M3x10 Taptite screw, and then remove the LV fan duct from the Frame
unit.
(4) Remove the three cup B M4x12 Taptite screws, and then remove the Belt unit drive motor
ASSY from the Frame unit.
(5) Disconnect the Connector from the Belt unit drive motor ASSY.
*1
Tightening Note:
When tightening the screw, slowly turn it counterclockwise (in the direction to loosen the
screw) with your hand until you feel that the screw is a little dropped in the hole. Then, slightly
turn it clockwise (in the direction to tighten the screw) with your hand and tighten it according
to the specified torque with a screwdriver.
Fig. 3-284
Connector
Belt unit drive motor ASSY
Fig. 3-285
3-191
Frame unit
<Right side>
LV fan duct
Taptite, bind B M3X10
(Tightening torque: 0.80 ±0.1 N m)
Frame unit
<Right side>
Taptite, cup B M4x12
(Tightening torque: 1.20 ±0.1 N m)
*1
*1
Confidential