Ricoh C211 Service Manual page 607

9.
Adjusting
The
Ink Roller
with The Drum Unit
Purpose : To ensure that the pressure of the press roller is
roller (the difference in distance from the center to
*
Method : 1.
2.
3.
4.
5.
0.5 mm).
Remove the drum unit from the machine.
Remove the stainless steel screen, tetron screen,
the drum unit.
applied evenly to the ink
either end should be less
and the metal screen from
Loosen the bolt [A] and the screw [B] that secure the ink roller unit to the
drum shaft.
Insert the drum gauge [C] in the holes in both side plates of the drum unit
and the ink roller unit.
In the above condition, tighten the bolt [A] and the screw [B] so that the
thrust play of the flange [D] is 0.05 to 0.2 mm.
Note : The part number of the drum gauge is C2029001.
5-67