Stubborn Generac Generator Refuses to Start After Replacing Mixer Assembly

In this video we embark on a seemingly simple repair. The objective is to replace the mixer assembly on a 20kw whole home Generac generator. Installation goes smoothly, but something is still very wrong. Join me as I struggle to figure out why this generator simply refuses to start. Chapters 00:00 - Intro 01:18 - What Went Wrong 03:22 - Installation Overview 05:12 - Installing Stepper Motor 06:45 - Mixer Assembly Install 16:46 - Fuel Line Connections 15:51 - Starting Attempts / Troubleshooting 20:46 - Oil Change 22:31 - More Troubleshooting 27:36 - Possible Discovery 27:59 - Full Disassembly 33:09 - Gasket Installation 42:56 - Reassembly (Again) 50:36 - First Start! 52:20 - Outro Social Instagram:   / grumpyindenial   Facebook:   / grumpyindenial   Meta #generac #mixer #assembly #repair #Generac20kw #GeneratorRepair #DIYGeneratorFix #HomeGenerator #MixerAssembly #GeneratorMaintenance #GeneratorProblems #HomeBackupPower #EngineRepair #GeneratorDIY