Ricoh C226 Service Manual page 234

DRUM SECTION
[B]
7. Install the belt tension bearings [A] (1 E-ring).
8. Adjust the position of both feed cams [B] by inserting a long screwdriver
[C] as shown through the holes in the feed cams and the rear side plate.
9. Install the timing gear assembly [D] with the two bearings [E].
10. Install the upper support side plate [F].
11. Confirm the position of the cams by inserting a long screwdriver as shown
through the holes in the upper support side plate, the feed cams, and the
rear side plate.
12. Confirm that the center of the slot [G] in the second feed cam is aligned
with the lower side of the bearing shaft [H].
NOTE: Push down lightly on the second feed cam to remove any play in
the cam gear.
13. Make several prints to check the registration.
14. It the registration is off by more than 9 mm, repeat steps 8 to 13. If the
registration is only off by a few millimeters, loosen the two bolts [J] with a
spanner (8 mm) and adjust the second feed cam position.
X direction: Image on the prints is shifted up.
Y direction: Image on the prints is shifted down
15. Install the center support side plate.
SM
[I]
[G]
[H]
[A]
[D]
[E]
5-61
[J]
[F]
[C]
C226