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Author Topic: Husqvarna 550 update  (Read 653 times)

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Offline Cut4fun .

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Husqvarna 550 update
« on: January 24, 2023, 08:29:35 am »
Husqvarna 550 MKII MK2 update. Least that is the saw I am guessing.

Mitch @mweba  explained why  =  Saws using a coil and magnet to adjust fuel mixture in the carb. Without this magnet, metal accumulates in the orifice, retained by the servo magnet.



Another guy = They also came out with the blue top filter to replace the orange top one for all auto tune. It's a finer micron filter.   ?

pics of SB etc
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Offline John Mc

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Re: Husqvarna 550 update
« Reply #1 on: January 25, 2023, 09:18:55 am »
So is that fuel filter something we should look at swapping out now on all of their auto tune saws, or is this just something to be replaced at the next filter change?

Is that magnet fuel line coming to all of their saws, or specific to the 550? I'm wondering if I should look for one for my 2021 562XP purchased last fall.
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Offline Cut4fun .

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Re: Husqvarna 550 update
« Reply #2 on: July 28, 2023, 10:02:56 am »
I wouldnt have believed it to I just seen this pic.

Reason for above info.

New fuel line doing their job.  :o



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Offline Cut4fun .

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Re: Husqvarna 550 update
« Reply #3 on: July 28, 2023, 11:13:04 am »
Low hour 592 starting to collect too the dealer showed.

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