Bizhub C654 J-1102 jam w/ grinding noise from tray 1.

[SAR]

The copier always make a grinding or groaning sound right before the jam happens. I had a lot of experience with the 1102 jams in the old C552 series, but this seems different, especially the noise. So far the usual stuff has been done like new feed rollers (new style ridged pickup tire), new 1 way clutches, sep torque limiter, scotch brited the feed shafts, etc.
Hoping someone else has seen this issue.
Thanks!

[Copier Addict]

Re: Bizhub C654 J-1102 jam w/ grinding noise from tray 1.

The copier always make a grinding or groaning sound right before the jam happens. I had a lot of experience with the 1102 jams in the old C552 series, but this seems different, especially the noise. So far the usual stuff has been done like new feed rollers (new style ridged pickup tire), new 1 way clutches, sep torque limiter, scotch brited the feed shafts, etc.
Hoping someone else has seen this issue.
Thanks!

Remove the registration section and clean or replace the registration bushings.