Well, my echo srm-225 has run fine for the 4 years since I first opened this thread. This summer, it began stalling every time I tried to pull the throttle. It was due for it's yearly maintenance anyway so I bought a complete kit that included the spark plug, filter as well as a new carburetor with fuel lines. Very easy replacement job, maybe 30 minutes to do it all. Well, sumabitch, it still stalls when I apply the throttle. I have adjusted the fuel screw and it seems to idle just fine. Before I take it to a repair service, does anyone have any other things I can try?
Thanks,
Steve
Also, I suggest always using Sta-bil in your gas.
I've got the identical powerhead on my PAS-225. Plus a bunch of attachments for it. I use the crap out of this thing, still on original carb. Purrrrrrrrs.
View attachment 644554
Thanks, Mr. Pawn! I'll have look for that tool.Replacing the carb was a good idea. They don't come ready to roll, some adjustment needed. When doing that, you need to set the idle screw (you did that), the the L and H on the carb. Hopefully those don't require a special tool (echo OEM carbs require this whacky spline socket that I guarantee is not in your toolbox).
It sure sounds like a simple High carb adjustment to me. Sounds like the carb is getting flooded when you hit the throttle.
[...]Before I take it to a repair service, does anyone have any other things I can try?
fwiw, I had similar behavior that pretty much came out of nowhere which I eventually discovered was due to a big open crack in the flexible fuel line inside the tank that terminates in the "clunk" (that is supposed to always find the lowest spot in the tank regardless of orientation). A buck's worth of fuel line and that same Husky trimmer has been working strong for a couple of years now...
Cheers!
Try cleaning the spark arrester. It is the screen on the muffler outlet, they often clog with soot.Well, my echo srm-225 has run fine for the 4 years since I first opened this thread. This summer, it began stalling every time I tried to pull the throttle. ....
Try cleaning the spark arrester. It is the screen on the muffler outlet, they often clog with soot.
Enter your email address to join: