Mita PointSource Ai 5555 - Page 139

2 - Q - 4
ADU PAPER FEED/CONVEYANCE SECTION
2. Replacing Conveyance Pulley/C, Conveyance
Roller/E
a. Procedure
(1) Remove the ADU unit.
(2) Remove the four set screws, then remove the ADU
cover (front).
(3) Remove the four set screws, then remove the ADU
cover (upper).
(4) Remove the two E rings and the two pulley regulating
spacers (A), then remove ADU conveyance belt (A).
(5) Remove the two conveyance pulleys/C together with
the two pulley regulating spacers (A).
Set screws
Set screws
ADU (front) cover
Set screws
ADU (upper) cover
Pulley regulating spacer (A)
Conveyance pulley/C
Pulley regulating
spacer (A)
E ring
ADU conveyance
belt (A)
E ring
Pulley regulating spacer (A)
Conveyance pulley/C
Pulley regulating
spacer (A)
Set screws
Set screw
Conveyance guide plate (D)
Set screw
Set
screw
Set
screw
Timing pulley
E ring
Pulley spacer
ADU conveyance belt (D)
Pin
(6) Remove the six set screws, then remove conveyance
guide plate (D).
(7) Remove the E ring, pulley spacer, the timing belt and
the pin, then remove the ADU conveyance belt (D).