Adjusting carburetor on John Deere 314

Shows you how to reset the carburetor needles to factory settings on a John Deere 314 powered by a Kohler K321 14hp engine. Also, how to fine tune the needles and idle speed after you’ve gotten the factory settings restored. The mechanics are similar to other older small engines.

[@chrisking7313]

I know this has been four years but the info still stands. Thank you.

[@jacobkummer1275]

Great explanation, Adjusting my carb has always been a mystery to me, Thanks!

[@jeffperkins6514]

Thanks for the video, it was a big help.

[@greybeard804]

2:21 - PERFECT!!!
Thanks!
Ken

[@stevieray1828]

Good video. I would add to check the points gap, mine caused rough idle, backfire, loss of power, ect.

[@spee5810]

Grate detailed information thanks 😊

[@Sir.FreshPiglet]

Thanks for this helped a lot!

[@climatd.m.inc.9982]

Thx for the How-To, just change my carburetor on my Ariens S-14 K321S, set it like you sait and fire right up :)

[@hadtocheathimtobeathim6549]

Good video

[@louiechaplin]

If you just did needle adjustment it's be a great vid. I however didn't know the carb pulled air in. Thought the piston in the cylinder (not chamber) did that.

[@JasonMcGarvey]

The piston does pull it in, through the carb.

[@johnstratton5637]

is their website show how to adjusting the carburetor john deere 300 series tractor

[@patrickflohe7427]

What about adjusting a Walbro carburetor?

[@AandAEquipmentService1276]

Yeah that model of k series is a Post market K series by the air filter cap and the starter most likely from what I see a gear start not pulley generator so it’s a early 70s

[@patrickflohe7427]

Nice video.
I have a K341 in my John Deere 300, and it’s popping through the intake & exhaust, it seems....not sure what’s going on there, but it seems to stop doing that when I engage the PTO to run the mower deck.
Any suggestions?
I think I’ll start with doing these preliminary adjustments....

[@rodsmith1370]

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