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Hello,

BR 600 blower that will run at full throttle for 15 minutes and then stall out. This has happened with the fuel cap on and with the fuel cap off.

Have done the following…..
New Spark plug
New Air filter
New tank vent
Valves adjusted
Spark arrestor cleaned

Thanks for any assistance.

Ignition module warming up and loosing spark. May need to check for spark after it stalls

ILENGINE said:

Ignition module warming up and loosing spark. May need to check for spark after it stalls

Click to expand...

Starts right up after stalling. Needs a prime first but then starts right up.

When was the last time the fuel filter was changed. Also there is a second filter screen inside the fuel inlet side of the carb that will collect debris

Also check the fuel line for holes.

ILENGINE said:

When was the last time the fuel filter was changed. Also there is a second filter screen inside the fuel inlet side of the carb that will collect debris

Click to expand...

That’s exactly what happened to me, it was the filter screen. I check it every so often!

ILENGINE said:

When was the last time the fuel filter was changed. Also there is a second filter screen inside the fuel inlet side of the carb that will collect debris

Click to expand...

Never.
Visual inspection of filter closet to filler/gas cap looks clean.
Will check the one by carb.
Will replace both in tank and see where that takes me.

Cautiously optimistic, for those keeping score at home, tank fuel filters for the win!

Just ran about 30 minutes full throttle no issues.

Great news!!