fuser nip dc5252

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  • davidj7
    Service Manager

    Site Contributor
    1,000+ Posts
    • Jan 2009
    • 1107
    #1

    fuser nip dc5252

    Hi,
    I adjusted the fuser nip of DC5252 to 4mm as per specifcation.

    The fuser nip measurement is fine now but I get creasing on all media except 220gsm onwards.

    I checked the fuser nip after 10mm on both ib and ob . I set both at 4mm since 4.1 and 4.2 are quite impossible. The 4mm is within the specification . Any way to make the creasing go away.

    thanks
    a machine is only as good as your tech : source:screwtape ; the scary one
    Tags: 252, adjusted, assy, belt, check, comming, creasing, dc5252, excess, fine, fuser, media, oil, paper, pump, replaced, roller, rollers, set, sys
    • xcopytech
      Service Manager

      1,000+ Posts
      • Aug 2006
      • 1794
      #2
      did you check oil system
      maybe you have too much oil

        Comment

        • Milo Wilson
          Senior Tech

          500+ Posts
          • Feb 2009
          • 502
          #3
          What do you mean by creasing?

            Comment

            • davidj7
              Service Manager

              Site Contributor
              1,000+ Posts
              • Jan 2009
              • 1107
              #4
              folds in the paper. i have to go by xcopytech's reply there is lots of oil comming into the machine. i have replaced 2 donor roller assy, 2 h rollers, oil pump, wick , excess oil flows out fine. grrrrrrrr
              a machine is only as good as your tech : source:screwtape ; the scary one

                Comment

                • Milo Wilson
                  Senior Tech

                  500+ Posts
                  • Feb 2009
                  • 502
                  #5
                  You will have to check the spring pad adjustment also. The same area as the nip adj. screws but the red ones instead. You have to remove the belt stripper finger assy to get to them. I would reference the edoc for proper adjustment on those.

                    Comment

                    • xcopytech
                      Service Manager

                      1,000+ Posts
                      • Aug 2006
                      • 1794
                      #6
                      too much oil with non xerox paper will result with paper creasing

                        Comment

                        • davidj7
                          Service Manager

                          Site Contributor
                          1,000+ Posts
                          • Jan 2009
                          • 1107
                          #7
                          all the papers were running fine before i did the nip adj 10.1
                          a machine is only as good as your tech : source:screwtape ; the scary one

                            Comment

                            • davidj7
                              Service Manager

                              Site Contributor
                              1,000+ Posts
                              • Jan 2009
                              • 1107
                              #8
                              issue resolved
                              a machine is only as good as your tech : source:screwtape ; the scary one

                                Comment

                                • Milo Wilson
                                  Senior Tech

                                  500+ Posts
                                  • Feb 2009
                                  • 502
                                  #9
                                  What was the problem? How did you take care of it?

                                    Comment

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