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How to adjust a carburetor, jetting and mixture explained!

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How to adjust a carburetor, jetting and mixture explained!

949,436 views October 25, 2017 9:54

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Channelthejunkman

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Description from the creator

How to adjust a carburetor. Mixture, Jetting adjustments and how the carburetor works explained! Time stamps to each adjustment in the description.

Further reading about carburetor jetting and mixture adjustment
thejunkmanadv.com/motorcycle-carburetor-jetting…

BUY MERCH! teespring.com/stores/thejunkman

Thanks to Matt @ How To Motorcycle repair for his contribution
youtube.com/user/MatthewMCRepair

Matt's FCR carburetor adjustment playlist
youtube.com/playlist?list=PL82YKl1Zk5enJr9_FFAv…

Support the for more videos! Visit my affiliate links
thejunkmanadv.com/current-sponsors.html
0:00 - Intro
0:22 - Carburetor function and theory of operation
2:51 - Carburetor demonstration
3:29 - Idle mixture adjustment explained
3:59 - Pilot jet adjustment explained
4:19 - Pilot jet, Jet needle and Main jet operation explained
4:22 - Jet needle and Main jet operation explained
4:43 - Main jet operation explained
5:08 - Enrichment or Choke for cold starting explained
5:52 - Keihin FCR carburetor explained
6:51 - Keihin FCR accelerator pump operation explained
7:48 - Keihin FCR hot start operation explained

About this tutorial

thejunkman published this 9:54 video tutorial on October 25, 2017. It has been watched 949,436 times on YouTube.

Channel
thejunkman
Duration
9:54
Published
October 25, 2017
Views
949,436
Likes
6,485

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