Removing The Master Compression Motor - Riso RZ9 Series Technical Manual

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CHAPTER 11: MASTER REMOVAL SECTION

3. Removing the Master Compression Motor

(1) Switch off the machine power and remove the front cover.

(2) Remove a screw (M3x6: 1pc) and detach the compression gear cover.

(3) As the master compression plate swings down by its weight, remove the spur gear while holding the

compression gear by hand and let the plate swing down slowly.

(4) Detach the helical/spur gear by removing an E-ring.

(5) Remove screws (M3x6: 3pcs) and detach the master compression motor, together with the motor bracket.

(6) Detach the motor from the bracket by removing screws (M3x5: 2pcs).

* Be careful not to lose the white thin plastic spacer on the tip of the worm-gear on the motor shaft.

Compression gear

Compression gear cover

Master compression motor

Compression motor

DANKA AUSTRALIA PTY. LTD.

Motor bracket

[ 11 - 10 ] - Rev. 0.2

Helical/spur gear

Motor mounting plate

Plastic spacer