Joined: Nov 2013
Posts: 94
Likes: 1
Mister Gramps
Hi guys, does anyone know what purpose the circled area serves on a Briggs 3.5 carburetter, it's just that I have not seen one like this before.
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Joined: Jan 2015
Posts: 1,536
Likes: 24
SENIOR TECHNICIAN
I would think it is an air bleed for the idle mixture but I haven't one here. I don't usually see these small 3.5hp engines around here most are around 6+hp even on walk behind mowers.
Joined: Nov 2013
Posts: 94
Likes: 1
Mister Gramps
Thank you, appreciate the input.
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