Help: GTO 52 Numbering unit stuck on one no.

Discussion in 'Heidelberg Printing Presses' started by sallak, Jan 8, 2014.

  1. sallak

    sallak Member

    Joined:
    Jun 2009
    Messages:
    9
    Location:
    libya
    Need help regarding numbering unit in GTO 52. all of a sudden, the machine stuck on same no., the handle which is supposed to lean downword to click the numbering unit arm is not moving anymore. opened the operator side cover checking there, noticed the knob that should turn on the numbering, doesnt work,
     
  2. mrheidelberg

    mrheidelberg Senior Member

    Joined:
    Jan 2008
    Messages:
    673
    Location:
    United Kingdom
    Broken Taper pin maybe ?
     
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