Question:
I have a Huskvarna 356BT X-Series E-Tech II blower.
Lately, it has been stalling abruptly for no apparent reason.
After I prime it, it will run for several more minutes, and then stall abruptly again.
I do not see any apparent faults in the gas line or primer lines, but I am thinking that the problem may be air bubbles getting into one of these lines. The blower is several years old. Do you agree that replacing the fuel lines will correct the problem, or is there some other possible cause that I should explore?