Dirty MS250

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z71mike

z71mike

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Apr 8, 2010
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NJ
Yeah i would spray that down with solvent and hit it with an old toothbrush. All that crap is gonna hold in heat and not let the flywheel cool the case as it was designed - poor air flow.
 
Philip Wheelock

Philip Wheelock

Finis Origine Pendet
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Nov 8, 2012
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1,332
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The Blackstone Valley
I use a stiff toothbrush and compressed air to clear out the areas around the flywheel and coil. Also an awl to dig crud out of the corners. The cylinder fins need to be cleared as well; the problem with the MS210-250 series saws is you can't take off the cylinder shroud without taking most the saw apart. So you're left with poking around the cylinder fins from the clutch side as best as possible and shooting compressed air from the flywheel side up towards the cylinder.
 
H 2 H

H 2 H

FLASHER
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Feb 19, 2012
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If this was me

I would take the saw apart and do the dish washer trick to it :msp_smile:

Then after that I would blower it off every month then it wouldn't get that bad any more :msp_wink:
 
7sleeper

7sleeper

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Looks like the classic overheat and potential fried top end situation! Personaly I would clean it. With a nice compressor you will have it clean in about 5-10min. I don't make 40-80$ a minute.

7
 
Last edited:
beaver316

beaver316

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Apr 14, 2011
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61
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houston, tx
Thanks for the advice
FYI avatar pic is of my wife, check my thread 'business advice' for more pics if u care

My 250's are used 5-days a week and blown out 1x a week not including daily air filter clean.
 
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