MX-4141N guidance

[campy]

Make sure that when a drum is replaced you are also rebuilding the PCU. Part #'s are drum - MX31NRSA, and charge kit is MX510MK. If you just do the drum you will have problems prematurely down the road.

I am changing the drum units not rebuilding them. Isn't the charge unit part of the drum?

[ZOOTECH]

I am changing the drum units not rebuilding them. Isn't the charge unit part of the drum?

Yes, the drum unit contains the MC units.

[moose55]

If you are putting in an MX31NUSA, then yes, it does contain the charge unit.

[jp74msj55]

I have changed the web and it is a pain. Any dealers that would sell a fuser assly for a reasonable price?

Just replace the web frame unit # CFRM-1508DS53.
Not much difference in price. That is what I do when rebuilding fuser unit assy.