12) While freeing the cable guide, unscrew the 3 screws [1] to remove the delivery reverse drive assembly
[2].
13) Unscrew the 3 screws to remove the old type delivery reverse drive unit [2] from the delivery reverse
drive assembly [1] and replace it with the new type (FM4-5138-010).
14) Reassemble the parts in the reverse order from Step 12).
B) Procedure to replace the bushings at the reverse paper delivery assembly
1) Pull out the fixing/ feeder duplexing assembly from the main body.
2) Unscrew the 2 screws [1] only out of the 6 mounting screws of the guide plate of the reverse paper
delivery assembly, and do not remove the guide plate. This step will make it easier to remove the part in
Step 3).
pg. 74