Epson AcuLaser C2900N Service Manual page 483

Chapter 3 Removal and Replacement Procedures Revision B
7) Release the hook of the GEAR ROLL
DUP (PL11.2.6), remove the GEAR ROLL
DUP from the ROLLER ASSY DUP
(PL11.2.9).
8) Remove the BEARING DUP (PL11.2.7)
that fixes the right and left sides of the
ROLLER ASSY DUP by rotating in the
direction shown by the arrow.
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Epson AcuLaser C2900N