OutdoorKing Repair Forum Forums Repairs and Maintenance Questions on Engines Questions On Briggs & Stratton Engines Quantum xm 50

Crossing the Briggs part for this year range the plug should be NGK BR2-LM .

Static governor fairly to do. Place and hold throttle vane in wide open position while observing which way the governor moves. Now loosen the retaining bolt and continue rotating the shaft in the same direction until it stops then tighten the retaining bolt. This should do it.