Brother MFC-J6510DW Service Manual page 247

Maintenance unit
(2) Release the left end of the switching lever guide from the maintenance unit (viewed from
the rear) and remove the lever.
(3) If the ink absorber box has not been removed, pull out the main drain tube and air vent tube
from the ink absorber box.
Note: Pinch the end of each tube with a clip in order to prevent drained ink from leaking
and the machine from getting stained with leaked ink.
(4) Remove the four screws (three "a" screws and one "b" screw) and detach the maintenance
unit from the engine unit.
CR support chassis
Carriage motor
harness
Maintenance unit
Assembling Notes:
• Before setting the switching lever guide back into place, apply the specified lubricant to the
specified point, referring to
• When mounting the switching lever guide on the maintenance unit, put it over the square
opening in the CR guide rail and then lightly press it.
• When mounting the maintenance unit on the engine unit, fit the two bosses of the shaft holder
(on the left side of the maintenance unit) into the two holes under the CR guide rail.
"a"
"a"
"a"
"b"
ASF encoder disk
ASF motor/encoder harness
Section 3.5.
3-122
Switching lever guide
CR guide rail
(Rear)
ASF motor
ASF drive ASSY
"a": Taptite, cup B M3x10
"b": Taptite, cup S M3x6
(3_092)
Confidential