Brother DCP 8040 - B/W Laser - All-in-One Service Manual page 113

CHAPTER 4 DISASSEMBLY AND RE-ASSEMBLY
(18) Remove the two pan (S/P washer) M3x6 screws, and then remove the scanning motor
FB.
Scanning motor FB
Pan (S/P washer) M3x6
(19) Remove the B M3x6 Taptite screw, and then remove the pulley ASSY and pulley spring.
Taptite, B M3x6
Pulley spring
Fig. 4-54
Pulley ASSY
Scanner base
Fig. 4-55
4-32
Drive plate ASSY