We may have found other answers which could help you.
Click here for Lawn Mower Repair Briggs & Stratton
what causes my Briggs and Statton petrol mower to hunt ?
Petrol or diesel?
Briggs and Stratton SP470?
b/s lawn mower small engine?
my briggs and stratton 3.5hp starts up then cuts out straight away?
Excessive Compression?