Household petrol lawn mower(21)Carburetor repair without disassembly [Won't start? Hard to start?-6]

Household petrol lawn mower(21)Carburetor repair without disassembly [Won't start? Hard to start?-6]
Jeff 50+Vlog focus on home life and DIY hacks.
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#Jeff五十加 #割草机化油器 #化油器维修