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Testing for adequate spark

Discussion in 'Mechanic and Repair' started by themow, May 6, 2008.

  1. themow

    themow LawnSite Member
    Posts: 41

    If you can see spark while the spark plug is out and the thing is being cranked, Is that enough????
  2. Restrorob

    Restrorob LawnSite Fanatic
    Posts: 11,023

    If it's a nice darker blue crisp spark, In most cases yes.

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