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**Gregski** · 08-02-2016, 08:41 AM

Setting the Float Levels

My 4160 carburetor does not come with site glasses (pronounced: sucks) so I had to unscrew the site plugs in the float bowls and see if any gasoline was pouring out (similar concept to topping off a manual transmission, you fill it with fluid until it just barely pours out of the filler hole type a thing)

So you adjust the Adjusting nut and Lock screw on the top of the float bowl, than you rock the truck a little bit with your hips and you watch the site plug for the fuel level, rinse, lather, repeat

my float levels were good

08-02-2016, 08:41 AM	#36
Gregski Post Whore Join Date: Aug 2014 Location: Sacramento, CA Posts: 10,803	Re: INNOVATE DLG1 Wideband O2 Oxygen Sensor Tuning Diagnostics Logging Air Fuel Ratio Setting the Float Levels My 4160 carburetor does not come with site glasses (pronounced: sucks) so I had to unscrew the site plugs in the float bowls and see if any gasoline was pouring out (similar concept to topping off a manual transmission, you fill it with fluid until it just barely pours out of the filler hole type a thing) So you adjust the Adjusting nut and Lock screw on the top of the float bowl, than you rock the truck a little bit with your hips and you watch the site plug for the fuel level, rinse, lather, repeat my float levels were good Last edited by Gregski; 08-25-2019 at 10:54 AM.