Husqvarna T540 Mark III Carb Replacement

In this video I will show you a Husqvarna T540 Mark III chainsaw and how to replace the carb. This procedure is different than the previous versions of this saw. #smallenginerepair
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[@wayneberry8703]

Great job, Scott 👍🏼.

[@noelstractors-firewood57]

Neat video.

[@TheGreasyShopRag]

Thanks for watching!

[@steveriggenbach90]

Thanks for demystifying things. People are getting in the middle. The old parts cost a fortune and are hard to find. Can’t afford the new stuff. Got a whole group now that are using any junk saws they can find. Same as cars.

[@richardflagg3084]

It's nearly impossible to make this procedure look graceful. Nice work with the editing and no need to apologize about fumbling around. There's nothing hard about it, just very tedious.

[@TheGreasyShopRag]

Thanks. I guess the point of making this video was to show that this new T540 is built different than the old versions. You're right, it is a bit tedious but the next one gets easier and so on.

[@casey74500]

love your channel, can you do a vid on how to remove a clutch on a 572xp? can you recommend a tool ?

[@TheGreasyShopRag]

The official husqvarna clutch tool is part #597370701.

[@chrischiampo7647]

Nice Job Brother Can a Carb Be Swapped Without The Firmware Update If You Dont Have The New Firmware Tool Like a Manual Relearn ? 😎

[@tedneitzel]

Good repair. Hope that fixed the issues!

[@TheGreasyShopRag]

Me too!

[@thomasfrost6993]

Sad to see "software" now in chainsaws. So much for do it yourself repair on the carb.

[@TheGreasyShopRag]

You can still disassemble and clean the carb. Its the autotune module bolted to it that needs firmware updates.

[@MarkOxley-vo3kq]

Good to know. 👍

[@PelicanIslandLabs]

Any idea why a new carb needed replacement?

[@TheGreasyShopRag]

It had an intermittent running issue. I did all the usual tests and pressure/vacuum test and found nothing wrong. Replaced a lot of parts and still nothing. Then I found a pinched wire that ran from the coil to the autotune module and was certain this was the issue but was proven wrong. The carb/autotune module was the only thing left to try. It ran good for me but the customer just picked up the saw and needs to confirm it.

[@richardf9137]

Sad when you have to replace a brand new carburetor on a brand new saw, what a joke Husqvarna!

[@TheGreasyShopRag]

Stuff happens. It happens to all brands.

[@johnclarke8180]

Little ripper!

[@TheGreasyShopRag]

Its been a popular model.