Canon imageRUNNER ADVANCE 8105 Series Manual page 262

10) Remove the retaining ring[1] placed on the rear of the estrangement roller drive shaft and the pully
guide[2].
11) Remove the estrangement rollers while sliding out the estrangement roller drive shaft toward the rear,
and replace them.
12) Assemble them in reverse order from Step 10).
[Replacement Parts]
FL3-2010 ROLLER, ESTRSNAGEMENT (2 pcs.)
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