Canon imageRUNNER 2270 Service Manual page 479

Chapter 10
10.5.14.3 Removing the
Main Drive Motor
(iR3570 / iR4570 )
1) Remove the 4 screws [1], and detach the
main drive motor [2].
F-10-100
Points to Note During the Work
Be sure that the 2 timing belts [2] are fitted
to the shaft [1] of the main drive motor as
shown.
10-50
0007-6421
Adjusting the Tension of the Main Drive
Motor
1) Temporarily fix the main drive motor in
place to the main motor base.
2) So that the motor gear [1] and the teeth
[2] of the pulley mesh correctly, move
the motor in the direction of the arrow.
F-10-101
F-10-102