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82-30 4400 Chassis Help..


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  • 82-30 4400 Chassis Help..

    I have one machine that appears to work fine when games are started. After the machines are running a while, it will start dropping the sweep on first ball only and scoring a gutter. Once it starts it happens pretty regularly and I Have no idea why..

    I moved the problem from lane 1 to lane 2 when I swapped the Chassis out.

    Anyone out there with any ideas, I am listening..

  • #2
    What step is the stepper on? When swapping the chassis try swapping the table cams and stepper also one at a time to isolate the problem.


    • #3
      Originally posted by catbowl View Post
      After the machines are running a while, it will start dropping the sweep on first ball only....
      That makes it sound like an electrical/electronic component is heating up then failing or a loose connection somewhere.


      • #4
        sounds like dirty-burnt contacts {sweep} . Clean them and file the contacts.
        Later Chief


        • #5
          Changed out the Cams in the Chassis and no problems tonight at all. Thanks for all the advice.. It all helps me and whoever else may view these things.


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