Ricoh FT4460, Service Manual, Page: 205 / 413

28 February 1989
5.1 LUBRICATION POINTS
The location of the parts which should be lubricated at PM, are shown in the
following figures:
NOTE 1:
1. Development Unit Change Section
* Use Mobil Temp 78
a) Clean the planetary gears [A] and
the development unit change
clutch spring [B] and drive gear
[C]. Then, lubricate them with
Mobil Temp 78 every 120K.
NOTE 2:
1. Black Development Unit
* Use Silicon Grease G-40M
a) Clean the gears [A] located on
the rear side of black develop-
ment unit. Then, lubricate them
with Silicon Grease G-40M every
120K.
2. Color Development Unit
* Use Silicon Grease G-40M
a) Clean the gears [A] located on
the rear side of the color develop-
ment unit. Then, lubricate them
with Silicon Grease G-40M every
120K.
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