What if your 3.75 hp Briggs and Stratton lawn mower runs rough like it is about to cut off when the tank is full of gas but runs fine when the tank is almost empty how can you correct this problem?

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1164102

2026-05-16 18:40

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Change the gasket under the carb. The part cost about $5 and will take you about 30 minutes to change.

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