HP 250C - Manual (Page 90)

6Ć32 Removal and Replacement C4699Ć90000
Removing the Overdrive Roller
1 Remove the primer ' page 6Ć27.
2 Remove the service station ' page 6Ć28.
3 Remove the clutch retaining ring that
secures the overdrive clutch to the
overdrive roller.
Note the position and orientation of the
overdrive clutch. When correctly
installed, the overdrive roller can be
manually rotated forward only.
4 While flexing the media separator
upwards, ...
... slide the overdrive roller horizontally to
the right until the overdrive clutch can
drop free of the roller.
5 Move the overdrive roller to the right
until it has completely cleared the left
sideplate but not entered the hole in the
right sideplate.
6 Release the overdrive roller from the
small black clips underneath the media
separator, and remove the overdrive roller
from the plotter.
Reassembling: Position the CĆclips and
bushings on the overdrive roller from left to
right as follows:
CĆclip - clutch - bushing - sideplate - bushing - CĆclip.