My Echo leaf blower has been an incredibly dependable machine for the last 15 years, but it has become a bit cold blooded over the last few years. I figured it was the carburetor.
The other day it straight up gave me the finger and did nothing. The plug was either bone dry or soaked. I took it apart checked the carb, etc. nothing. Compression was good, spark was good. I bought a cheap Chinese kit from eBay to replace the cheap Chinese OE carb. It came with an equally cheap Chinese spark plug, fuel lines and an incorrect air filter- for $14, free shipping. It arrived, I installed it, and.... same exact thing. I was frustrated and felt like a low level parts changer.
Licking my wounds, I turned to YouTube. A million carb replacement videos and only one that made sense and was a quiet whisper in the back of my mind.
Spark timing. Turns out that there must have been some ?value engineering?. The crank has a spot machined for a woodruff key. The rotor simply has a built in tab to engage slot instead of a key and slot. Or in my case... had. Not wanting to spend more money and with leaves piling up, I put the rotor in its proper location, blue locktited the crank taper and reinstalled the rotor. ?Fixed? for now.
The other day it straight up gave me the finger and did nothing. The plug was either bone dry or soaked. I took it apart checked the carb, etc. nothing. Compression was good, spark was good. I bought a cheap Chinese kit from eBay to replace the cheap Chinese OE carb. It came with an equally cheap Chinese spark plug, fuel lines and an incorrect air filter- for $14, free shipping. It arrived, I installed it, and.... same exact thing. I was frustrated and felt like a low level parts changer.
Licking my wounds, I turned to YouTube. A million carb replacement videos and only one that made sense and was a quiet whisper in the back of my mind.
Spark timing. Turns out that there must have been some ?value engineering?. The crank has a spot machined for a woodruff key. The rotor simply has a built in tab to engage slot instead of a key and slot. Or in my case... had. Not wanting to spend more money and with leaves piling up, I put the rotor in its proper location, blue locktited the crank taper and reinstalled the rotor. ?Fixed? for now.

