Brute won't run

[roeboat109]

My brute will usually start but after 5 minutes or so its done.I've changed filters,gas,stabil,spark plug,I have had it to 3 different b&s dealerships. The last dealership took the automatic choke off. Its been this way for 3 years now.Thanks.

 

[mechanic mark]

https://www.google.com/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=manuals lawnboy

Post year, model & serial numbers as well as all numbers from engine: B&S engine, model xxxxxx, type xxxx, trim or code xx.