Engine Wants to Stall

[RLMontgomery]

Once I engage the mower and start mowing, the engine wants to stall out or just quit running. When I disengage, it appears to run fine. This is after I had the mower serviced. Any thoughts on the issue.

 

[BlazNT]

My thought is whoever serviced it needs to fix it. Either too much air or not enough fuel. Broken carb gasket for air problem and dirty carb or obstruction in fuel delivery system.