Riso RP-255, Technical Manual

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PRINT DRUM SECTION
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(7) Remove the pivot screw [F] on the front of the print drum via the opening in the print drum support
(F) where the print drum lock plate ass’y was removed. Likewise, remove the pivot screw [G] on the
front of the print drum via the opening in the Print drum support (R).
(8) Remove the squeegee bottom ass’y [H] from the squeegee unit.
F
G
H
F: Pivot screw (print drum front)
G: Pivot screw (print drum rear)
H: Squeegee bottom ass’y
0853
0854
0855
0856
L
L: Squeegee frames
(5) With the print drum at position-A, remove the mounting screws (double-washer, M4 x 8: 2 pcs each)
on the squeegee frames [L] via the holes in the print drum supports (F) and (R).
(6) Remove the mounting screw (IB lock, M4 x 6: 1 pc), and remove the print drum lock plate ass’y [E].
E
E: Print drum lock plate ass’y
0847
0848
0849
0850
0851
0852