(20)Place the ADF chute ASSY the correct way up.
(21)Release the Hooks of the Conductive bush A to remove the Conductive bush A.
(22)Remove the Bush from the ADF chute ASSY, and remove the PF roller holder ASSY from the ADF chute ASSY.
Bush
PF roller holder ASSY
22b22aConductive bush A
Hooks
Fig. 3-72