High Quality Chainsaw Bars Husqvarna Toys

Tales from the bench

Stihlsmoking

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Picked up this 026 on the cheap.IMG_5431.JPG
Noticed aftermarket cylinder and was locked up?
IMG_5425.JPG
Inside cylinder
IMG_5426.JPG
Inside case.
IMG_5427.JPG
Rod went through case half.
IMG_5428.JPG
 

Dub11

Saw R skeery
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Cut4fun

Redneck Chainsaw Repair
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split ductile rings @Stihlsmoking

NWP+Split+Groove+Ductile+Piston+Rings+(Pair)+37mm+x+1.2mm_L.jpg
 

Poleman

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Got a nice shaped Dolmar 5105 (2009 model/pre spring assist start), white coil. I thought I got lucky on this one. 13EA6884-F2E1-4442-8EF6-AAD57991D746.jpegAD978DAB-2F15-40EA-A034-EFA77AD7F92E.jpeg Started checking it over... pulled muffler and seen a carbon mark on the exhaust side, but would buff out and I couldn’t feel it.
Checked gas and it had half a tank that looked like mud coming out. D4383AB2-05CE-48CC-8829-408B015BB026.jpegThe picture makes it look good. Drained that, threw the carb in the US, checks line (blew out more mud) pulled original filter, removed Champion plug. Compression seemed ok, scoped the cylinder and it looked good just a lot of carbon in the exhaust....and very wet inside with s grey ting.
Noticed a lot of black/gray what I thought was bar oil around the clutch so I removed it....7C5C6AB8-44A9-48C9-AE82-C234C026A78C.jpeg

BB24B2F7-D21E-40AD-BDA4-6B7096AE04DD.jpegAnd found this.... thought that’s easy.... until I grabbed the crank end and gave it a wiggle. Not good I could feel and see a lot of play. Well now bearings too. Let’s get it down and split the case.... did that and found this...
 

Poleman

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10A663F0-3417-4A40-8A38-10473CA71602.jpeg B8743BEB-44B0-4933-B615-A60F13062283.jpeg C25DBDA6-B9B8-4B57-922B-30C429129550.jpeg Case came apart but crank ends were still in bearings.
I figured this is a tough little saw as it must ran quit awhile with a broken crank until it took out the seal and wouldn’t run any more. Definitely evidence inside and by looking at the break that it seen some use after it broke. 2C024031-D3CD-4446-AB30-68926AE4C8E1.jpegNever seen a crank break like this!!! Anyone else??? Lower rod bearing was still in good shape and functional.
Guess I’ll need to find a new pre assist start crank if my plans are to continue.
I got this with using a 51 Husky piston or at least playing around to see what works. Setback but not defeated.....yet.
 
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