While you wait for answers, we may have found some information which could help you.
Success
Message
Petrol or diesel?
lawn mower briggs and stratton classic 35?
westwood t1200?
Adding oil to mower ?
Briggs and Stratton SP470?
My Briggs & Stratton 10.5 engine will start but dies after about 15 mins?
lawn mower won't start?
litres of oil needed in a countax c600h ride on lawnmower?
McCulloch lawnmower parts removal ?
lawn mower engine hunting?
my briggs and stratton 3.5hp starts up then cuts out straight away?
How can I fix Mountfield Laser Omega 46 Lawnmower?