LA 130 not rung right

[Dannyboy1]

Fairly new la 130 John Deere runs real ruff and with mower deck engaged barely enough power to go through any grass no matter the thickness

 

[Oldtractorfixer]

Have you checked to make sure one of the plugs isn't fouled? Kind of sounds like it might be running on one cylinder.

 

[Dannyboy1]

Have you checked to make sure one of the plugs isn't fouled? Kind of sounds like it might be running on one cylinder.

I will do new plugs tomorrow with filter (oil air) thanks