Internal Delivery Roller; Removing The Internal Delivery Roller; Main Thermistor; Removing The Main Thermistor - Canon ImageRunner iR8500 Series Service Manual

Chapter 10
5) Remove the E-ring [1], one-way gear [2], and bearing [3] at the rear
of the external roller shaft; then, remove the 2 Erings [4] and the 2
rollers [5] of each roller.
[5]
[3]
Take care not to lose the parallel pin used in each roller.

10.5.5 Internal Delivery Roller

10.5.5.1 Removing the Internal Delivery Roller

iR105i/iR105+ / iR9070
1) Remove the fixing assembly.
2) Remove the internal delivery roller [1], bearing [2], 3 E-rings [3], and
bushing holder [4]; then, detach the drive gear [5].
[1] [4]
3) Remove the E-ring [1] and the bushing [2] at the rear of the shaft;
then, detach the internal delivery roller [3].
10-26
[3]
[1]
[2]
F-10-56
[4]
[5]
[4]
[2]
[1]
F-10-57
[3]
[2]
[5]
[3]
F-10-58

10.5.5.2 Removing the Internal Delivery Roller

/ iR85+ / iR8070
1) Remove the fixing assembly.
2) Remove the internal delivery roller [1], bearing [2], 3 E-rings [3], and
bushing holder [4]; then, detach the drive gear [5].
3) Remove the E-ring [1] and the bushing [2] at the rear of the shaft;
then, detach the internal delivery roller [3].
0007-2920

10.5.6 Main Thermistor

10.5.6.1 Removing the Main Thermistor

iR105i/iR105+ / iR9070
1) Remove the fixing assembly.
2) Remove the fixing web and the oil pan.
3) Remove the fixing harness cover.
4) Disconnect the connector [1] of the thermistor. Remove the screw [2],
and shift the thermistor assembly [3] to the rear to detach.
[2]
[1]
F-10-59
[1] [4] [3]
[2]
F-10-60
[2]
[1]
F-10-61
[3]
0008-8206
[5]
[3]
[3]
0007-2913