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davet posted an update 3 years, 1 month ago
I have a mtd 603 ride on mower fitted with a B&S 11.5 hp engine. It runs hot after approx 30 minutes. I have carried out the full troubleshooting programme and bought many new parts with no improvement. I am considering fitting a 12v , 9 inch radiator fan to boost the cooling flow. Has anyone out there solved the cooling problem or fitted a fan ? Overheats seem very common on B&S engines !
