Oki IP-6620 Maintenance Manual page 428

<Assembly>
New CAP-ASSY: CAP-ASSY with the Plate(JC) attached.
Plate(JC)
1.
Clean all the ink by wiping the entire
circumference of the two tubes, used to
set the joints (CAP Sa) of the
FRAME(UD-HV), with sheet mount
cleaning liquid.
FRAME(UD-HV)
3.
Install the spacers (JC) around the two
tubes used to set the joints (CAP Sa).
You do not have to pay attention to the
spacer (JC) sides or the position of the
notch.
OKI Data Infotech Corporation CONFIDENTIAL
Chapter 6 Parts Replacement (Disassembly/Reassembly)
New CAP-ASSY
Area to clean
Spacer (JC)
6-99