Nik's Poulan Thread

Arborist Forum

Help Support Arborist Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
I wasn't trying to stir anything up posting that link to the 4200 that Guido got. I just know Ambull was looking for one so I posted that one up that I saw. I didn't have the funds to go after it so I though maybe one of you all might. I won't post anymore links to saws or if I do I'll keep it in the CL thread.

I wanted to emphasize that I waited before contacting the seller. I have no control over he who he ultimately responded to on the ad. Just so you know, I also posted about a 3450 several days ago that was on CL in Cincinnati so I share info as well.
 
Took the cylinder off of the 4000 last night to clean it up a bit on the inside. Here are a couple pics during the job. Only question mark I have is in the last pic of piston on the bottom left there seems to be an edge that you can feel with your finger. Not sure what it's from. Put a new gasket in though and put it back together, runs really good except for at wide open throttle when 4 stroking it kind of hickuped for a split second a couple times. Not sure why but I need to cut with it to get a better idea, might just be cause it hasn't run in quite a while. Carb was clean though.

20151112_212136 (1).jpg
20151112_211603 (1).jpg
20151112_212238 (1).jpg
 
That the one that was ran without air filter? Can def see some lines on intake side. Hope to not be a prob with new rings though...

Sent from my E6782 using Tapatalk
 
I wasn't trying to stir anything up posting that link to the 4200 that Guido got. I just know Ambull was looking for one so I posted that one up that I saw. I didn't have the funds to go after it so I though maybe one of you all might. I won't post anymore links to saws or if I do I'll keep it in the CL thread.

All is good. I'm sure everyone is OK.
 
Got a great deal on a 4200 and picked it up today. Saw was about an hour away from me, so Echoshawn picked it up for me since he is closer than I am. (Thanks again Shawn). It's not pretty but its a runner! It's an early model with the flat front and screw on top of top cover but has a later model spike on it. A couple other interesting things, it has I believe a later full wrap handle on it and the clutch cover is a factory one with a bow bar cut out on it. I've never seen one of those before.

20151113_111945.jpg
20151113_111959.jpg
20151113_112007.jpg
 
If I find something and I'm not interested or don't have funds or whatever, I'd rather one of you all get it than someone else.
Got a great deal on a 4200 and picked it up today. Saw was about an hour away from me, so Echoshawn picked it up for me since he is closer than I am. (Thanks again Shawn). It's not pretty but its a runner! It's an early model with the flat front and screw on top of top cover but has a later model spike on it. A couple other interesting things, it has I believe a later full wrap handle on it and the clutch cover is a factory one with a bow bar cut out on it. I've never seen one of those before.

View attachment 460962
View attachment 460963
View attachment 460964

$65 -- The guy called me back- I was second in line. Nice job!!!!!!!
 
13d220b9970e7155047b9d2fe059d366.jpg


And here's one I'm grabbing. Not listed anywhere so don't bother looking. One owner 4900.
 
Got a great deal on a 4200 and picked it up today. Saw was about an hour away from me, so Echoshawn picked it up for me since he is closer than I am. (Thanks again Shawn). It's not pretty but its a runner! It's an early model with the flat front and screw on top of top cover but has a later model spike on it. A couple other interesting things, it has I believe a later full wrap handle on it and the clutch cover is a factory one with a bow bar cut out on it. I've never seen one of those before.

View attachment 460962
View attachment 460963
View attachment 460964

Is that thing all metal? Also, is it anti-vibe? Looks like work horse.
 
Took the cylinder off of the 4000 last night to clean it up a bit on the inside. Here are a couple pics during the job. Only question mark I have is in the last pic of piston on the bottom left there seems to be an edge that you can feel with your finger. Not sure what it's from. Put a new gasket in though and put it back together, runs really good except for at wide open throttle when 4 stroking it kind of hickuped for a split second a couple times. Not sure why but I need to cut with it to get a better idea, might just be cause it hasn't run in quite a while. Carb was clean though.

View attachment 460942
View attachment 460943
View attachment 460944

Nate, Looking at that last pic of your piston, leads me to think the ring gap is excessive. I realize it is not compressed in that pic, but sure looks wide. The discoloration on the piston, right below that gap, makes me think there is some blow by there. I think if it were me I would try to find a set of rings for that 4000. Just my guess anyway. Its hard to diagnose someones saw from a pic on the internet. LOL If you do a compression check on it, most 4000's that I have seen in good shape will usually be right at 150 lb. Small amount either way is fine too.

Gregg,
 
Nate, Looking at that last pic of your piston, leads me to think the ring gap is excessive. I realize it is not compressed in that pic, but sure looks wide. The discoloration on the piston, right below that gap, makes me think there is some blow by there. I think if it were me I would try to find a set of rings for that 4000. Just my guess anyway. Its hard to diagnose someones saw from a pic on the internet. LOL If you do a compression check on it, most 4000's that I have seen in good shape will usually be right at 150 lb. Small amount either way is fine too.

Gregg,

Thanks Gregg, you very well could be right. I need to pick up a compression tester, but I won't run the saw until I can get a reading. If it's low I'll have to look for a set of rings.
 

Latest posts

Back
Top