Oki ES9160, Maintenance Manual

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© 2012 OKI DATA CORPORATION All rights reserved ES9160 MFP / ES9170 MFP
PREVENTIVE MAINTENANCE (PM)
7 - 31
7.7.9 PFP (KD-1025)
Fig. 7-20
* c. Separation roller
Apply an even coat of grease (Alvania No.2) to all round the inside of the spring.
When replacing the separation roller, apply adequate amount of white grease (Molykote HP-300)
on the places of the holder shown in the figure (4 places).
Notes:
Make sure that the grease does not adhere to the roller surface. Wipe it off with alcohol if
adhered.
Items to check Cleaning Lubrication
Replacement
(x 1,000 sheets)
Operation
check
Parts list
<P-I>
a Pickup roller
(upper/lower) A 80/80 6-20
b Feed roller
(upper/lower) A 80/80 6-27
c Separation roller (upper/
lower) A AV, W2 80/80 6-6
d Drive gear
(tooth face) W1
Fig. 7-21
Fig. 7-22
b
c
c
b
b
a
Apply grease on the inner surface
Apply white grease