Toshiba e-STUDIO556 Service Manual page 261

4.9.16 Mixer
(1) Take off the auto-toner sensor.
( P.4-92 "4.9.11 Auto-toner sensor (S12)")
(2) Remove 2 E-rings and then 2 gears on the
rear side.
(3) Remove 2 bearings and replace 2 oil seals
pressed into the frame, if necessary.
Note:
Apply grease (Alvania No. 2) all around the
mixer shaft before installing the bearings.
(4) Take off the cover.
(5) Remove 2 E-rings, 2 screws and then take
off the mixer nozzle on the front side.
(6) Pull out 2 mixers.
(7) Replace the oil seal pressed into the mixer
nozzle, if necessary.
* Procedure for replacing an oil seal:
( P.4-99 "4.9.18 Procedure for
replacing an oil seal")
4.9.17 Paddle
(1) Take off the mixer.
( P.4-97 "4.9.16 Mixer")
(2) Remove 1 E-ring, the gear and parallel pin
on the rear side.
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Gear
E-ring
Fig. 4-272
Cover
Fig. 4-273
Fig. 4-274
e-STUDIO556/656/756/856/557/657/757/857
4 - 97
Mixer
Mixer nozzle
Gear
E-ring
DISASSEMBLY AND REPLACEMENT
4