Engine Troubleshooting
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Questions and Answers

What is the first step to take when troubleshooting an engine that won't start?

  • Test the ignition coil
  • Consult the Operator's Manual (correct)
  • Check the fuel system
  • Inspect the spark plugs
  • What is the most common reason for an engine not starting?

  • Old fuel that won't combust (correct)
  • Fouled spark plug
  • Clogged or dirty air filter
  • Failed engine ignition coil
  • What can cause gas to lose its volatility and become stale?

  • Mixing with water
  • Overheating
  • Exposure to sunlight
  • Long-term storage (correct)
  • How can you test if the fuel in your container or engine is stale?

    <p>Use Fuel Defense™ fuel test swabs</p> Signup and view all the answers

    What is the recommended solution for old fuel that won't combust?

    <p>Both A and B</p> Signup and view all the answers

    What is the solution for old fuel "gumming up the works" in an engine?

    <p>Drain the fuel completely and replace it with fresh fuel</p> Signup and view all the answers

    What can cause fuel lines and the metering needle to become gummed up or glazed?

    <p>Long-term storage</p> Signup and view all the answers

    What is the only cure for gummed up or glazed areas in an engine caused by old fuel?

    <p>Professional cleaning of the carburetor and a possible carburetor rebuild</p> Signup and view all the answers

    What is the recommended solution for a fouled spark plug?

    <p>Replace it with a new spark plug</p> Signup and view all the answers

    What can cause black carbon deposits to accumulate on the electrode of a spark plug?

    <p>Tipping an engine onto its air filter side</p> Signup and view all the answers

    What can cause oil to leak into the air filter and clog it?

    <p>Tipping the engine onto its air filter side</p> Signup and view all the answers

    What tool can be used to test for electrical activity in an engine's ignition coil?

    <p>Spark plug circuit-testing tool</p> Signup and view all the answers

    What is the recommended tool for testing electrical activity in the ignition coil?

    <p>A spark plug circuit-testing tool</p> Signup and view all the answers

    What should you do if none of the listed resolutions help in starting an engine?

    <p>Contact an authorized service center to have the equipment physically inspected</p> Signup and view all the answers

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    Description

    "Troubleshooting Your Engine: Can You Identify Why It Won't Start?" This quiz challenges your knowledge of common engine problems and their solutions. Test your skills in identifying issues like stale fuel, faulty spark plugs, and more. Improve your troubleshooting abilities and get your engine running smoothly again with this informative quiz.

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