Canon imagePRESS C7000VP Series Trouble Shooting Information page 55

 Factory Measure 2
The plate of developing motor mount has been cut by approximately 1mm. This increases
sliding amount so that even when the gear on the side of developing rail escapes, the gear on
the developing drive shaft follows.
If the symptom still recurs even after Measure 1 above, replace the developing drive unit
(FM2-2099) with a new one.
How to distinguish old and new Developing Drive Unit (FM2-2099, machine
side)
Trouble Shooting Information for C7000VP series
Page 55
Length of hollow part
New: 21.1mm
Old: 19.4mm
Rev. 2.0
2010/09/17
Developing motor mount cut by 1.7mm