husqvarna 394 xp piston and rings

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xrem20

ArboristSite Member
Joined
Mar 18, 2008
Messages
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Location
Rainier WA
I have a 394 with low compression I pulled the top and looked over the piston and rings and I can see no big damage but lots of wear and carbon. I think I should replace the piston and rings but I would like a second opinion if this is the correct thinking.
 
It's hard to see anything on the cylinder. The piston looks to be worn some with real light scoring.
 
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