Canon imagePRESS C10000VPSeries Troubleshooting Manual page 116

c) The claw of secondary transfer outer belt tension roller holder breakage
Same as a) above, replace with the new type 2nd transfer belt assembly (FM1-A345-020), or prepare the following new type
service parts and replace the old ones by following the steps below.
• FE4-6069-010 Tension roller [1] 1pc.
• FE4-6074-010 Roller holder [2] 1pc.
• XD2-1100-502 E-ring 1pc.
[Reference]
- Do not replace the rear roller holder in the field service as it is difficult to do the adjust work on the mount plate.
- For the tension roller and the front roller holder, the new and the old types can be used together, but it is recommended to
replace the both parts to the new type.
The figure [A] is the old type outer roller holder and the figure [B] is the new type outer roller holder.
[Reference]
• The shape of the tension roller edges [1][2] is changed and the claw of the outer roller holder [a] is removed.
• The edge [1] is extended in length for 2.5mm. The edge [2] is extended in length for 7mm and the shape of the tip is changed.
• The design is changed so when replacing the secondary transfer outer belt the pressure is released by using the tension
roller.
c-1) Refer to "Replacing the Secondary Transfer Outer Belt Tension Roller" in Service Manual and remove the tension roller.
c-2) While pressing the roller holder to loosen the tension, remove the screw [1].
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