Ricoh BR-C1a Basic Service Training page 254

 The service parts of the drum cleaning unit are lubricated
at the factory before shipping, so they require no further
lubrication at installation.
 Cleaning blade: Pre-lubricated at the factory with setting
 Lubricant (brush) roller: Pre-lubricated at the factory with
 Lubricant bar: Requires no lubrication.
 Lubricant blade: Pre-lubricated at the factory with setting
 The lubricant roller, lubricant roller, and lubricant blade are
always replaced together as a set.
Slide 254
No additional notes
Replacement and Adjustment
Drum Cleaning Unit
powder (zinc stearate). A new cleaning blade requires no
lubrication.
both setting powder (zinc stearate) and yellow toner. A new
roller requires no lubrication
powder (zinc stearate). A new lubricant blade requires no
lubrication.
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BR-C1 Training