kubota g23 high tip

[kieran 1968]

the mower goes well for about 45 mins then losses power have cleaned pipes and changed filters can figure it out would like any idea of what you think it could be thank you

 

[GreensvilleJay]

1) blocked fuel cap,
2) crap in tank

easy test, loosen cap work for an hours or so....keeps going, bad cap.....
'fun' time, remove tank tank, clean, inspect, replace,fill, run for an hour or so...