Replacing The Loop Roller/Adu Exit Roller/Pre-Registration Roller/Adu Pre-Registration Bearing/Adu Pre-Registration Clutch (Cl2) - Konica Minolta bizhub PRO 920 Service Manual

3. PERIODIC CHECK
3.16.5 Replacing the loop roller/ADU exit roller/pre-registration roller/ADU pre-registration bearing/
ADU pre-registration clutch (CL2)
A. Periodically replaced parts/cycle
• Loop roller: Every 3,000,000 prints
• ADU exit roller: Every 6,000,000 prints
• Pre-registration roller: Every 6,000,000 prints
• ADU pre-registration bearing: Every 6,000,000 prints
• ADU pre-registration clutch: Every 6,000,000 prints
B. Procedure
[5]
[3]
118
[4] [1]
[2]
57gaf2c216na
Field Service Ver2.0 Aug.2005
1.
Pull out the ADU from the main body. (See "3.16.1
Cleaning the registration sensor (PS44).")
2.
Remove the ADU cover. (See "3.16.2 Replacing
the registration clutch (CL1).")
3.
Remove the registration section. (See "3.16.3
Removing/reinstalling the registration section.")
4.
Remove the connector [1].
5.
Remove the C-clip [2] and then remove the ADU
pre-registration clutch (CL2) [3].
Note
• When installing it, be sure to set the stopper
[4] of the clutch to the guide plate [5].