Toshiba 1550 Service Handbook page 53

*11.Shaft and bushing
After having disassembled and cleaned the sorter kit roller, apply a drop of silicone oil to the shaft and
the shaft interior, reassemble the roller, and then rotate it to spread the oil. This oiling is performed as
a countermeasure to abnormal noise.
Oiling to the shaft
(Silicone oil)
Oct. 1995 © TOSHIBA CORP. July 1996
Oiling to the internal surface of
the bushing (Silicone oil)
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