If you pull the head, you’ll probably find that the cylinder wall is also scored. Try pushing the piston down and sticking a finger in to see if you can feel the wall. Maybe use something like a small dental mirror. If the wall is scored you can probably get a new one as well.<div><br></div><div>Carl<br><br>On Thursday, December 2, 2021, Mike M <<a href="mailto:meulenms@gmx.com">meulenms@gmx.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
Here is the best picture I could get after pulling the muffler.
Looks like the piston is toast. Any thoughts?<br>
<br>
Regards, Mike M<br>
<br>
<div>On 12/2/2021 6:39 PM, Moe Fretz wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div class="gmail_default" style="font-family:verdana,sans-serif;font-size:large;color:#a64d79">So
what's the cylinder inside look like?</div>
<div class="gmail_default" style="font-family:verdana,sans-serif;font-size:large;color:#a64d79">Can
you save it?</div>
<div class="gmail_default" style="font-family:verdana,sans-serif;font-size:large;color:#a64d79">Husqvarna trimmer
is well worth the repair costs.</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Thu, Dec 2, 2021 at 3:11 PM
Mike M <<a href="mailto:meulenms@gmx.com" target="_blank">meulenms@gmx.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div> So I pulled apart my leaf blower today, and looked at
the exhaust port, as was suggested. Heavy scoring on the
piston. So you were right, she ran it with straight fuel.<br>
Mike M<br>
<br>
<div>On 11/27/2021 7:20 PM, Moe Fretz wrote:<br>
</div>
<blockquote type="cite">
<div>
<div dir="auto">No, engine has experienced a lean
seizure. </div>
<div dir="auto">Lack of lube is another way to put it. </div>
<div dir="auto">No quick fix. </div>
<div dir="auto">The engine will need a piston and rings
at the least. </div>
<div dir="auto"><br>
</div>
<div dir="auto">Pull off the muffler, look in at the
piston, you’ll see the piston scored on the exhaust
side. </div>
<div dir="auto">If you’re lucky the cylinder isn’t
damaged, you’ll have to </div>
<div dir="auto">pull the cylinder to check it. </div>
<div dir="auto"><br>
</div>
<div dir="auto">Used to do 15 or 20 of those every
year. </div>
<div dir="auto">One quick error, sometimes, can cost a
lot of money. </div>
</div>
<div><br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Sat, Nov 27, 2021
at 15:33 Mike M <<a href="mailto:meulenms@gmx.com" target="_blank">meulenms@gmx.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">So my lovely wife
was out blowing leaves the other day with my
backpack<br>
blower, and it ran out of fuel. She mistakenly
filled it with straight<br>
lawnmower gas, and after a bit it started to stumble
and then quit. She<br>
came in to tell me about it and ask what the problem
was. When I looked<br>
at the tank I noticed there was no blue tint in the
gas, and I asked her<br>
what can she filled it from, and she pointed to the
gas container I use<br>
for my zero turn. I told her that was straight gas,
and she needed to<br>
use the 2 cycle mix, that is in another red 5 gallon
can, honest<br>
mistake. She claims I told her to use that fuel,
when I know I did not. <br>
I used it today and it will run for about 5 minutes
and then sputter out<br>
and die, like it's running out of gas. It will
restart, but then the<br>
same scenario starts all over again. Is their any
chance of saving this<br>
engine? Maybe a higher oil/gas ratio? Thanks in
advance.<br>
<br>
Regards,<br>
Mike M<br>
<br>
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<div dir="ltr">Moe Fretz <br>
<br>
L’Orignal ON,<br>
Canada </div>
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