SATO S84NX - Replacing the Timing Belt of Ribbon Motors

Back to top 4 Replacement
S84NX/S86NX Service Manual
108
4.7.2 Replacing the Timing Belt of Ribbon Motors
1
Open the rear housing covers of the product.
Refer to
4.2.1 Opening the Rear Housing Cover
5
3
12 1
2
Remove two screws
1
(S15) attached to the pulley
bracket (
2
) and remove the screw
3
(S15) attached to
the ribbon rewind spindle (
4
) on the other side.
To remove the screw
3
(S15) easily, insert a thin shaft into
a hole through the ribbon rewind spindle (
4
) as shown on
the picture. Then hold the ribbon rewind spindle (
4
) while
removing the screw
3
(S15).
3
Remove the bearing (
5
) and pulley bracket (
2
).
Thin shaft
4