Brother FAX-2840 Service Manual page 170

(2) Remove the three taptite cup B M3x10 screws, and remove the document lower cover
from the document chute ASSY.
(3) While pushing down the hook, hold up the center of the document separate roller gear
shaft, and slide it in the direction of the arrow to release the lock part from the rib. Then
remove the document separate roller gear shaft from the document chute ASSY.
(4) Remove the bushing (large) from the document separate roller gear shaft.
(5) Move the document separate roller in the direction of arrow 5a to remove the shaft A,
and slide in the direction of arrow 5b to remove the shaft B. Then remove the document
separate roller from the document chute ASSY.
(6) Remove bushing (small) from the document separate roller.
Hook
Document
separate roller
gear shaft
Lock part
Rib
Bushing (large)
Document
separate roller
gear shaft
Assembling Note :
• When assembling each bushing, place "A part" as shown in the above figures.
Taptite cup B M3x10
A part
Bushing (large)
Fig. 3-30
3-46
Document lower cover
Document chute ASSY
5a
Shaft B
Bushing
(large)
A part
Bushing (large) Bushing (small)
Shaft A
5b
Bushing (small)
Document separate
roller
A part
Confidential