Kohler Command Cranks but won't start

Kohler Command Cranks but will not start. Craftsman Tractor with a Kohler Command Engine will not start.    • Kohler Command Engine Missing and Pop...  .    • Why is there Gas in my Lawn Tractor E...  .    • Craftsman Tractor Will Not Start  .
Kohler Shut Off Solenoid Kit. 12-757-33-S. https://amzn.to/49gSitl.
Multi Meter. https://amzn.to/36QXGrn.
Spark Tester. https://amzn.to/3877f3o.
Fastener Clip Tool. https://amzn.to/387tOF6.
Champion RC12YC Spark Plug. https://amzn.to/3KrI3FE.
NGK CS6 = RC12YC Spark Plug, I prefer. https://amzn.to/37ADOsV.
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