Brother MFC-4750e Jams - need part ID

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  • jsw2k
    Technician

    50+ Posts
    • Oct 2008
    • 95
    #1

    Brother MFC-4750e Jams - need part ID

    OK...so it's jamming right at the registration roller. There seems to be a broken coupler; that is, I can turn the gear, but the roller doesn't turn.

    So I need the roller...or the coupler...or the drive assembly.

    Can anyone ID that part for me? I appreciate it. Thanks!
    Tags: broken, brother, brother mfc, drive, jamming, jams, mfc, part, registration, registration roller, roller, turn
    • blackcat4866
      Master Of The Obvious

      Site Contributor
      10,000+ Posts
      • Jul 2007
      • 22929
      #2
      The registration roller is figure 4-2, and the gear drive is figure 4-9.
      You can't really tell from a line drawing, but I'm thinking you'll find that 4-9 is plastic (and broken). You might also take a look at figure 4-13.

      registration roller: UL9060001
      drive gear/shaft: LJ5591001
      planetary gear assembly: LJ8985001

      see below:
      4750 fig4a.JPG4750 figure4b.JPG
      If you'd like a serious answer to your request:
      1) demonstrate that you've read the manual
      2) demonstrate that you made some attempt to fix it.
      3) if you're going to ask about jams include the jam code.
      4) if you're going to ask about an error code include the error code.
      5) You are the person onsite. Only you can make observations.

      blackcat: Master Of The Obvious =^..^=

        Comment

        • jsw2k
          Technician

          50+ Posts
          • Oct 2008
          • 95
          #3
          Thanks, 'Cat...you da man!. What I'm after is #10 in the pic above, UL907001, "Gear 21". It must be made of plastic. cause it don't make the roller move. Thanks a bunch!

            Comment

            • blackcat4866
              Master Of The Obvious

              Site Contributor
              10,000+ Posts
              • Jul 2007
              • 22929
              #4
              That's what I meant to say. On re-reading I identified the flub.

              Your welcome. =^..^=
              If you'd like a serious answer to your request:
              1) demonstrate that you've read the manual
              2) demonstrate that you made some attempt to fix it.
              3) if you're going to ask about jams include the jam code.
              4) if you're going to ask about an error code include the error code.
              5) You are the person onsite. Only you can make observations.

              blackcat: Master Of The Obvious =^..^=

                Comment

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