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Chapter 4

4-11

F-4-22

m) Release lever

Removing the release lever

1) To remove release lever [1], remove the purge unit and then remove the release lever. To do so, keep pinch roller [2] pressurized to ease to work of phase

alignment during gear installation.

Reinstalling the release lever

1) To install the release lever, align the gear of the release lever with mark [3] (phase) in the receiving gear.

F-4-23

4.3.5 Drive unit

0014-8962

a) Feed motor

Removing the feed motor

1) To remove feed motor [1], loosen four screws [2] and remove timing belt [3] and spring [4].

2) Remove four loosened screws [2] to release feed motor [1] and remove the connector.

Reinstalling the feed motor

To reassemble the feed roller drive timing belt [3] into position, set the tension of timing belt [3] by adjusting the pressure of spring [4]. Then, fix feed motor [1].

[2]

[1]

[2]

[1]

[2]

[3]