DP-750 - Feeding multiple sheets, not jamming.

[djfenti]

I have a 500ci with a DP-750. Recently it has started feeding multiple sheets when you would try to make a copy/fax/scan. 4-5 sheets at a time. I have replaced the sep roller. replaced a sensor under the tray. and the pulley feed roller. Any suggestions on what to do next??
Thank you in advance..

[Zackuth]

Take a look at the torque limiter the seperation roller fits on. Make suere the housing isn't cracked and clean it really good with alcohol.

[copyaction]

Yes those torque limiters do crack.
Also it is possible to use the rubber sep tire from the srdf 2 and cut it to size for the really stubborn ones.