If your Xerox WC 4150 is displaying "Clear the Jam in the Print Engine" or constantly jams as paper exits the machine you should check and possibly replace the fuser actuator (part# 120N00534)

Xerox WorkCentre 4150 Fuser Actuator:  Part# - 120N00534.    

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Every 180k prints you should replace the fuser maintenance kit (part# WC4150-Z1) of your Xerox WorkCentre 4150. This will reduce jams, improve print quality, and extend the working life of your printer.

Xerox WorkCentre 4150 Fuser Maintenance Kit:  Part# - WC4150-Z1.    

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