Bizhub 350, DF 605 jamming

[SAR]

I have a bizhub 350 that is jamming when the paper feeds in. The paper feeds to the triple gray roller and then just stops. It is registering as a transport jam in the counters.
I have replaced the pickup, feed and sep rollers and blown out the feeder to clean sensors etc. It is an intermittant jam, not every copy.

[JustManuals]

Re: Bizhub 350, DF 605 jamming

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Paul@justmanuals.com

[jeroen2005]

Re: Bizhub 350, DF 605 jamming

Hello,

check/replace the torque limitter on the seperation roller assy,tends to turn heavy.Giving too much friction with jams as result.

[SAR]

Re: Bizhub 350, DF 605 jamming

Thanks for the replies. The problem was caused by a 1 way bearing on the back side of the triple gray transport roller. I took the back cover off of the df and found the 1 way bearing. I cleaned the 1 way and roughed up the shaft and it fixed the problem.