Service manual

AR-M351U/M451U, AR-M355U/M455U MAINTENANCE AND DETAILS OF EACH SECTION 7 - 68
3) Remove the screw, and remove the slide rail.
4) Remove the connector and the screw, and remove the main
drive unit.
a-1. Gears
1) Remove the main drive unit.
2) Remove the screw, and remove the drive cover.
∗ Remove the resist roller unit, and apply grease to the bottom
section of the PS front roller section brake.
a-2. Paper cassette paper feed clutch
a-3. Paper transport clutch
a-4. Resist roller clutch
1) Remove the main drive unit.
2) Remove the parts.
3) Remove the screw, and remove the drive cover.
PS front roller
section
Apply grease FLOIL G484