Oki ES9160, Maintenance Manual

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ES9160 MFP / ES9170 MFP © 2012 OKI DATA CORPORATION All rights reserved
PREVENTIVE MAINTENANCE (PM)
7 - 20
7.7.3 Paper feeding section
Fig. 7-9
* 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).
Items to check Cleaning Lubrication
Replacement
(x 1,000 sheets)
Operation
check
Parts list
<P-I>
a Pickup roller 80/80 17-20
b Feed roller 80/80 17-27
c Separation roller AV, W2 80/80 17-6
d Transport roller
(1st/2nd) A R 18-3
18-18
e Registration roller A R 13-17
21-1
f Bypass Feed roller 80/80 20-5
g Bypass Separation pad AV, W2 80/80 20-4
h Bypass tray B
i Paper guide B
j Drive gear
(tooth face and shaft) W1
k Plastic bushing bearing W1
l Bypass drive gear
(shaft) W1
m Bypass GCB bushing
bearing L 20-8
b
a
f
e
c
b
c
g
d
h
k
l, m