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Mend Power Devil 3.50 Runs Seconds

power devil 3.50 hp?

i have a power devil 3.50 hp mower it starts but only runs a few seconds then dies, replaced spark plug but i have same issue, can you advice please

frederick newman
May 2017
My power devil3.50 starts then cuts out

Bob
March 2023
Well it's not the spark plug...

Modern fuel tends to make the fuel lines perish - they suck in air instead of sucking up fuel and air is lighter than gasoline and when it happens you tend to get the symptoms you describe.

Replace the fuel lines on spec - or have somebody service it for you.

Good Luck...
May 2017

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