Visioneer PATRIOT 430 - Manual (Page 84)

R EPLACING THE R OLLER A SSEMBLY
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5. Discard the worn roller. It cannot be repaired.
6. Before installing the new roller, clean any dust that may have gotten on
it during shipping.
7. To install the new roller, insert the right end of the roller into its
housing socket. Make sure the lock tab is facing up and the lock flange
is not obstructed. If the gears on the end of the roller do not engage
easily, slightly rotate the roller while gently pressing it into the housing
until you feel them engage. Do not force the gears to engage.