The AM vents around with the grommet (your pic) are basically the Echo style. I would wonder how well the grommet will seal after long term...
1122 tank vents have changed throughout the series. If you have the 660 style that fits the grommet, go with an oem replacement. If you have the...
And give that crank a good wiggle on the pto side. It’s probably tight, but I always start there and then fuel, compression, spark… in some sort...
If the fuel system (and compression… and bottom end) get fixed up, that saw will last another couple decades. Oh, and in the 20ish 1125s that...
034- unlimited coil. I agree with the above… time to go through the fuel system. Also take the time to properly split the air filter and clean...
OEM fuel line is the only way to go. Husqvarna, Echo, Stihl… all very good.
While most carbs will tune within the range of the limiters, I still pull them on older saws so I can really see/feel what the saw needs for fuel....
Crapcan that Tygon (or imitation) line. I don’t even use it for tank vents these days.
Although I wouldn’t fully trust that guy’s diagnosis, I’ve had a couple coils fail or were bad from parts saws. It does happen.
I may have a coil or two kicking around, too.
Warranty work on your end? Offer to look at it again but give him an honest labor rate including diagnosis. My gut instinct? Too lean due to an...
Those are limiters and always gets pulled on older saws (out of warranty) that I work on. Did you tach the saw when you tuned it? Decent four...
Lots of debate on warming up air-cooled two strokes. I usually do just a bit, but nothing crazy.
The base gasket… maybe that was your air leak. Most stock 1122s run good for me under 13000 rpm. Anything on the fringe of lean can build up...
Tough to say for sure (as with all pics), but probably a lean seizure. Lots of heat there… just need to find out why. Did you replace all rubber...
Aftermarket cylinders are… typically… no where near OEM quality.
Pull the muffler and post a picture of the piston.
We stratify acorns in the fridge over the winter. I’m having a ridiculous 100% success rate with bare root trees from 2020 acorns. All white oak...
New decomp valve and verify that the recoil is working properly. 064s are my go to saws for bigger wood. My 660 hasn’t been run in a year. It...
Both. There’d be fuel in the engine (flooded) and would need to be cleared out. I doubt that’s the problem since it’ll be pretty obvious. I have...
