Pick the best carb for MS260 Pro...

[huskihl]

The saw I'm working on was using an 038 boot. I found the boot to be too long and to have a square bottom at the port entry point which would interfere with flow. That flat portion would site again the flat wall of an 038 port. The stud rotation of the 026 made it just not fit right.

An 044 boot with some sealant at the jug lip seems to work just fine.

The carb and air filter do still fit.

I can see narrowing the carb body on a lathe for sure. Not sure how close I could get though.

An 036 boot fits pretty well, minus the impulse portion, which is easily remedied. I tried an 039 carb and would have to carve out the top of the carb box. An 044 carb fits without carving?

 

[drf256]

An 036 boot fits pretty well, minus the impulse portion, which is easily remedied. I tried an 039 carb and would have to carve out the top of the carb box. An 044 carb fits without carving?

Comp cover off carb, yes

 

[Canadian farm boy]

Ms260 with 044 carb installedonly thing you have to do to the air box is make a couple modifications to access all the adjustment screws and the choke you also have to install longer carb studs or the air filter won't have anything to attach to. I used studs from an 066 because they are what I had handy at the time

 

[junkman]

wonder if an ms440 fuel tank handle would fit the 026 so could use the hd filter system ?

 

[drf256]

Ms260 with 044 carb installedView attachment 14572only thing you have to do to the air box is make a couple modifications to access all the adjustment screws and the choke View attachment 14574you also have to install longer carb studs or the air filter won't have anything to attach to. I used studs from an 066 because they are what I had handy at the time

Damn, looks just like the setup on my bench.

 

[Canadian farm boy]

Damn, looks just like the setup on my bench.

Hmmm. Coincidence??? IDK

 

[Deets066]

So....... Nobody has ever ran, or delt with the Tilly 54 on these little bastards?

 

[czar800]

So....... Nobody has ever ran, or delt with the Tilly 54 on these little bastards?

Sorry Deets.... Keep your head up!

 

[bikemike]

wonder if an ms440 fuel tank handle would fit the 026 so could use the hd filter system ?

I'm sure you could cut out the back filter plate and filter adapter and make the 440 stuff fit

 

[Deets066]

Sorry Deets.... Keep your head up!

I guess I need to measure it and take a peek inside

 

[czar800]

From my inter web xxxxx miles away measuring dead eye.... It looks like it's smaller then a 194.....

 

[drf256]

View attachment 14645 View attachment 14646



I guess I need to measure it and take a peek inside

Awwwww, such a cute carb.

 

[czar800]

Awwwww, such a cute carb.

Are you saying Deets has a little member..........of the carb family? I see you have a giant member....with a 044 carb on a 026.

 

[Deets066]

Are you saying Deets has a little member..........of the carb family? I see you have a giant member....with a 044 carb on a 026.

 

[Canadian farm boy]

Don't feel bad deets, as long as it works for you that's all that really matters

 

[bikemike]

View attachment 14645 View attachment 14646



I guess I need to measure it and take a peek inside

That a weed whip carb?

 

[Basher]

HU 54 are 1/2" venturi.

 

[Deets066]

That a weed whip carb?

Um....no

 

[bikemike]

HU 54 are 1/2" venturi.

So that would work on a 40cc saw. I thunk my echo 360t is running about that

 

[paragonbuilder]

Rebuilding my 260 carb and it's got a wte549?

As I was installing the diaphragm for the metering lever I noticed this

Seems to me that would be like drastically changing the metering lever height. Any thoughts?


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