How to Clean a CV (Constant Velocity) Carburetor - Vespa ET4 150CC WALBRO WVF6 

In this video I show how to comprehensive clean a CV carburetor from a Vespa ET4 150CC, and tune it up! step by step, at home, with basic tools and without spending any money!
With that, here’s what I’m going to cover in this video.
#1 0:26 First I start by removing the carb from the scooter
#2 01:16 Then, I start disassembling the carb itself
#3 01:38 Remove the Electric Choke
#4 02:24 Remove Diaphragm 03:57 Check Diaphragm
#5 04:32 Remove the Bowl
#6 04:56 Check Float
#7 05:38 Remove Jets
#8 06:45 Remove Electric Choke Hook
#9 07:06 Remove the Idle Mix Screw
#10 08:18 Start cleaning the Jets
#11 13:05 Cleaning the Electric Choke Hook
#12 13:31 Cleaning the Bowl
#13 14:03 Spraying the Carburetor
#14 15:16 Check the Jets
#15 16:00 Start assembling the carburetor
#16 20:02 Install carburetor into the scooter
#17 22:04 Tune it up!
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