Lexmark CX737
Open door C.
Remove the used ADF pick roller.
Remove the used ADF separator roller.
Unpack the new ADF pick roller and ADF separator roller.
Insert the new ADF separator roller until it clicks into place.
Insert the new ADF pick roller until it clicks into place.
Close door C.
You can prevent misfeeds and paper jams when you clean the ADF rollers.
Learn how to remove the fuser when you are installing a new one.