(6) Remove the SB bushing R from the Switchback outer paper guide.
(7) Remove the Switchback roller from the Switchback outer paper guide.
Switchback outer paper guide
9.53 PF Encoder Disk
(1) Remove the Encoder cover 2 from the Encoder cover.
(2) Peel off the PF encoder disk from the PF roller pulley.
Note: Once removed, the PF encoder disk should be replaced with a new one.
Encoder cover 2
Fig. 3-168
1
2
PF encoder disk
Fig. 3-169
3-130
6
7
Switchback roller
SB bushing R
Hooks
PF roller pulley
Encoder cover
Boss
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