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       #Post#: 27743--------------------------------------------------
       Re: Welding Chainsaw Parts
       By: Chainsawrepair Date: November 18, 2013, 7:25 pm
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       [quote author=3000 FPS link=topic=737.msg27741#msg27741
       date=1384823914]
       I wanted to show a before and after of a weld job on a Poulan
       3750 Tim Allen.   The area where the chain adjuster sits was
       broken out because the clutch cover got tightened down on it.
       A lot of the welding was done from the back side.
       [/quote]
       I had a 330 I bought for parts  like that. I think they put bar
       on, missed the bar adjuster and pushed it through case when
       cover was tighten down.  I rednecked it and put the saw back
       into firewood service.   So far good to go.
       Now you know the welding I want to see, is that other TA that
       had bow saw on it.  Before / After pics pleaseeeeeee   ;D
       #Post#: 27744--------------------------------------------------
       Re: Welding Chainsaw Parts
       By: 3000 FPS Date: November 18, 2013, 7:31 pm
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       It is coming I have the saw all tore down and the case split.
       All I have to do now is get out to my garage and weld it.
       [img]
 (HTM) http://chainsawrepair.createaforum.com/index.php?action=dlattach;topic=737.0;attach=4403;image[/img]
       [img]
 (HTM) http://chainsawrepair.createaforum.com/index.php?action=dlattach;topic=737.0;attach=4405;image[/img]
       #Post#: 27745--------------------------------------------------
       Re: Welding Chainsaw Parts
       By: 3000 FPS Date: November 18, 2013, 7:35 pm
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       Here is another weld job that I did on a Poulan 3400 clutch
       cover.   The part that holds the chain adjust in place was
       broken out.
       [img]
 (HTM) http://chainsawrepair.createaforum.com/index.php?action=dlattach;topic=737.0;attach=4407;image[/img]
       This is after the welding was done.   The dark areas are JB Weld
       that I used to fill in some small shallow pitting.
       [img]
 (HTM) http://chainsawrepair.createaforum.com/index.php?action=dlattach;topic=737.0;attach=4409;image[/img]
       This is how I managed to keep the hole in place for the chain
       adjuster while I welded it.
       #Post#: 27748--------------------------------------------------
       Re: Welding Chainsaw Parts
       By: 660magnum Date: November 18, 2013, 7:40 pm
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       Good job
       #Post#: 27750--------------------------------------------------
       Re: Welding Chainsaw Parts
       By: 3000 FPS Date: November 18, 2013, 7:53 pm
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       I do not remember if I ever showed this weld job that I did on a
       Husqvarna crankshaft that was broken on the end where the c-clip
       goes.
       [img]
 (HTM) http://chainsawrepair.createaforum.com/index.php?action=dlattach;topic=737.0;attach=4413;image[/img]
       [img]
 (HTM) http://chainsawrepair.createaforum.com/index.php?action=dlattach;topic=737.0;attach=4415;image[/img]
       When the welding was completed I duct taped the piston to the
       counter balance of the crankshaft and then turned it on my lathe
       to get the groove for the c-clip back to the correct width.
       [img]
 (HTM) http://chainsawrepair.createaforum.com/index.php?action=dlattach;topic=737.0;attach=4417;image[/img]
       #Post#: 27752--------------------------------------------------
       Re: Welding Chainsaw Parts
       By: 660magnum Date: November 18, 2013, 8:03 pm
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       I have a 372 crank that is broken like that.
       #Post#: 27754--------------------------------------------------
       Re: Welding Chainsaw Parts
       By: 3000 FPS Date: November 18, 2013, 8:07 pm
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       [quote author=660magnum link=topic=737.msg27752#msg27752
       date=1384826622]
       I have a 372 crank that is broken like that.
       [/quote]
       Well now you know it can be fixed.
       #Post#: 27770--------------------------------------------------
       Re: Welding Chainsaw Parts
       By: 3000 FPS Date: November 19, 2013, 10:32 am
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       This is the clutch cover on a 306A that is cracked where the
       bucking spike attaches.   This is pretty common and  I have seen
       it quit a bit.  On the back side you can not see I pressed a nut
       into the cover so a screw can now be put in to hold the spike in
       place.
       [img]
 (HTM) http://chainsawrepair.createaforum.com/index.php?action=dlattach;topic=737.0;attach=4427;image[/img]
       [img]
 (HTM) http://chainsawrepair.createaforum.com/index.php?action=dlattach;topic=737.0;attach=4429;image[/img]
       [img]
 (HTM) http://chainsawrepair.createaforum.com/index.php?action=dlattach;topic=737.0;attach=4431;image[/img]
       #Post#: 27771--------------------------------------------------
       Re: Welding Chainsaw Parts
       By: 660magnum Date: November 19, 2013, 10:58 am
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       Good clean repair
       #Post#: 27796--------------------------------------------------
       Re: Welding Chainsaw Parts
       By: 3000 FPS Date: November 19, 2013, 6:33 pm
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       Well I finished up the welding on the 3750 that was pictured
       above.   There was a gap between the crankcase and clutch cover
       where someone ground it out to fit a bow bar.
       
       I have been collecting parts for this saw for quit awhile now so
       I should be good to go and can start cleaning everything up for
       re-assembly.
       [img]
 (HTM) http://chainsawrepair.createaforum.com/index.php?action=dlattach;topic=737.0;attach=4435;image[/img]
       [img]
 (HTM) http://chainsawrepair.createaforum.com/index.php?action=dlattach;topic=737.0;attach=4437;image[/img]
       [img]
 (HTM) http://chainsawrepair.createaforum.com/index.php?action=dlattach;topic=737.0;attach=4439;image[/img]
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