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Includes all of the following documents:

  • RW4 7121 Rewind Module Service Manual (German) – 400 Pages
  • RW4 7121 Rewind Module Parts List (German) – 37 Pages
  • RW4 7121 Rewind Module Setup Handbook (German) – 48 Pages
  • Hunkeler Service News
  • RW4 7121 Rewind Module Operating Instructions (German) – 116 Pages


  • File Size: 11 MB
    Filetype: ZIP archive, Adobe Acrobat Document (PDF)


    All Printer / Copier / Scanner / Fax / Sewing service manual items have had OCR (Optical Character Recognition) run upon them to make them searchable.

    Also, these items are Indexed with Adobe Acrobat (when there are 3+ files), making all of that item’s included .pdf files searchable from one interface on your computer.