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old guy

old guy

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Becker Mn
Went out to cut down the top of my hedge with a poulan 2900 with 20" bar this afternoon and of course I touched one of the wires of the fence that lives in the hedge, so I was sitting in the door of my garage filing chain when a guy stops in the ally and gets out and tells me he sees me here occasionally working on saws.
It seems he has a stihl saw that does not run and he bought a new one and do I want the old one.
To make the story shorter I stepped out the back door a couple of hours later and there sat an MS360 in real good shape except the piston and cyl are scored at the exhaust port, I've never done a saw before but from all the pics I've seen on the forum this one should be easy, the cyl should clean up easy, a new piston and rings and then find out what toasted it.

John
 
andydodgegeek

andydodgegeek

The stool maker
Joined
Jul 24, 2011
Messages
3,704
Location
north of hwy 8 ,MN
Went out to cut down the top of my hedge with a poulan 2900 with 20" bar this afternoon and of course I touched on of the wires of the fence that lives in the hedge, so I was sitting in the door of my garage filing chain when a guy stops in the ally and gets out and tells me he sees me here occasionally working on saws.
It seems he has a stihl saw that does not run and he bought a new one and do I want the old one.
To make the story shorter I stepped out the back door a couple of hours later and there sat an MS360 in real good shape except the piston and cyl are scored at the exhaust port, I've never done a saw before but from all the pics I've on the forum this one should be easy, the cyl should clean up easy, a new piston and rings and then find out what toasted it.

John

If you need any help let me know. Sounds like a real good score.
 
ReggieT

ReggieT

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Joined
Apr 15, 2012
Messages
1,869
Location
North Alabama
Went out to cut down the top of my hedge with a poulan 2900 with 20" bar this afternoon and of course I touched one of the wires of the fence that lives in the hedge, so I was sitting in the door of my garage filing chain when a guy stops in the ally and gets out and tells me he sees me here occasionally working on saws.
It seems he has a stihl saw that does not run and he bought a new one and do I want the old one.
To make the story shorter I stepped out the back door a couple of hours later and there sat an MS360 in real good shape except the piston and cyl are scored at the exhaust port, I've never done a saw before but from all the pics I've seen on the forum this one should be easy, the cyl should clean up easy, a new piston and rings and then find out what toasted it.

John
:blob2::chainsaw:
 
old guy

old guy

Addicted to ArboristSite
. AS Supporting Member.
Joined
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Messages
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Location
Becker Mn
I pulled this cyl off today and it only has a squish band on the intake side, it just tapers off to nothing about half way around, is this common? It's the original Stihl- Mahle cyl. and it's pretty clean except for the alum. at the exhaust side.

John
 
old guy

old guy

Addicted to ArboristSite
. AS Supporting Member.
Joined
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Messages
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Location
Becker Mn
Well I am concerned about the squish, before I pulled it apart I stuck solder in the spark plug hole and got .0275 squish at the pin axis where there is no squish band, so there will be less clearence on the intake side of the piston where there is a band, if I put a new piston in there that may or may not be exactly the same hieght as the old one there could be problems.
I was thinking of deleteing the base gasket but that miced at .018 so that ain't gonna happen.

John
 

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