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Today

Internal Combustion Engine Review. Today. Spark Plug. Air Cleaner. What Does A Spark Plug Do?. Transfers the charge from the IGNITION COIL to the Cylinder Head. Which Causes?. What is a Spark Plug Gap?. The gap allows the electrical charge to jump across causing a spark. Narrow Gap:.

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Today

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  1. Internal Combustion Engine Review Today Spark Plug Air Cleaner

  2. What Does A Spark Plug Do? Transfers the charge from the IGNITION COIL to the Cylinder Head

  3. Which Causes?

  4. What is a Spark Plug Gap?

  5. The gap allows the electrical charge to jump across causing a spark

  6. Narrow Gap: Risk: Spark might be too week to ignite AFM Benefit: Plug always fires on each cycle

  7. Wide Gap: Risk: Plug may not fire OR miss at high speed Benefit: Plug is strong for clean burn

  8. Gapping a Spark Plug

  9. First: The appropriate gap needs to be Determined. Gapping a Spark Plug Refer to the Manual for Specs

  10. Second: Select the appropriate Gapping Gauge Gapping a Spark Plug Slide Gauge into gap and adjust the gap prong

  11. Gapping a Spark Plug

  12. Reinstall the spark Plug into Cylinder HeadDO NOT OVER TIGHTEN!!!!!!

  13. What Does TheAir Filter Do?

  14. Air Cleaners or Air FiltersClean the air that enters the cylinder

  15. Hazards of an OLD or CLOGGED Air Filter Fails to remove contaminants Starves the AFM of proper amounts of air

  16. Assignment

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