Minolta Di551 Service Manual page 211

PAPER FEED UNIT OF TRAY 3
(5) Remove the front and rear wires according to steps 1 to 7 below.
2,4
. Remove the E-ring to detach
the wire restraining cover and
pulley.
3
. Remove wire C.
6
5
5
. Remove wire D.
7
. Repeat steps 2 to 5 to
remove wire A and wire B.
1. Wire restraining cover
2. Pulley
3. E-ring
4. Drive pulley
5. Wire D (White)
1
. Remove the E-ring to slide out
the drive pulley.
3
1
2
3
10
7
1-K-4
5
6
3
4
6
. Remove drive pulley holder
and three E-ring and pull out
the drive pulley.
3
7
8
4
6. Wire C (black)
7. Wire B (white)
8. Wire A (black)
9. Drive pulley holder
10. Up/down plate
5
6
8
3
9
3