Oki ES9160 Maintenance Manual page 455

7.7.6 Fuser unit
Items to check
a Fuser roller
b Pressure roller
c Separation finger for
fuser roller
d Fuser unit entrance guide
e Thermistor (3 pcs.)
f Drive gear (tooth face
and shaft)
g Fuser roller gear
h Exit sensor actuator
* a. Fuser roller
When replacing the fuser roller, apply small amount of grease on the inside of fuser roller
bearings.
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c
f
e
d
Fig. 7-17
Cleaning Lubrication
W2
A
A
A
W2
A
7 - 27
a, g
h
b
Replacement Operation
(x 1,000 sheets) check
250/300
250/300
125/150
R
R
R
ES9160 MFP / ES9170 MFP
PREVENTIVE MAINTENANCE (PM)
7
Parts list
<P-I>
31-15
32-8
31-22
32-11
31-12
31-13
31-11
31-18
32-25