How to replace the fuser unit Oki Colour Printers

How to remove and reinstall the Fuser Unit Oki Color Laser Printers C3450 C3450n C5100 C5100n C5150 C5150n C5200 C5200n C5250 C5250dn C5250n C5300 C5300n C5400 C5400dn C5400n C5450 C5450dn C5450n C5600 C5600dn C5600dtn C5600n C5650 C5650dn C5650dtn C5650n C5700 C5700dn C5700dtn C5700n C5750 C5750dn C5750dtn C5750n C5800 C5800dn C5800dtn C5800n C5850 C5850dn C5850dtn C5850n C5900 C5900cdtn C5900dn C5900dtn C5900n C5950 C5950cdtn C5950dn C5950dtn C5950n C6000 C6000dn C610 C610dn C610dtn C610n C610cdtn C610DM C610DM C612 C612n C612dn C710 C710cdtn C710dn C710dtn C710n C7100 C7100 C711 C711cdtn C711dn C711dtn C711n C711DM C711DM C711WT C711WT C712 C712n C712dn C7500 C7500hdnV2 C7500n

[@PaoloMarcelli]

Is it possible to replace the upper fuser roller in this fuser unit? Thank you.
È possibile sostituire solo il rullo fusore in questo gruppo fusore? Grazie.

[@viandant5]

yes it's possible but i've no instructions

[@PaoloMarcelli]

@@viandant5 I've done it today but it's a big pain, it seems they built that fuser unit starting from the fuser roller and placing everything else around it, have to dismantle it completely to replace that roller.

[@viandant5]

@@PaoloMarcelli may be in the future I make a video on that topic. there are no instructions on the web