Ricoh DD 5450, Field Service Manual, Page: 57 / 403

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Chapter 2 A4 Drum Type D1
5. Prepare the drum unpackaged.
6. Install the A4 lever unit on the sub frame A
using 3 pcs. of screw.
* Hang the hook part on the shaft of
the P roll bracket.
* Fix the A4 lever unit using the 3 pcs.
of screw. Be careful not to drop those
screws.
5
1. Move the lever with a hand to open and close
the master clamp once or twice.
Setting the Drum