Mcculloch Push Mower

Up for auction a McCulloch push petrol lawnmower 3540p model Briggs and Stratton engine, grass box capacity 40 litres, weight 18.8KG Had the mower a few years but it has decided to stop working properly. I can get it started eventually after a lot of pulling but stalls soon after. Not sure what is broken, could be an easy fix for someone. Payment on collection preferred Or You can arrange a Courier at your cost. Thanks for looking and Good Luck with the auction.