Mower starts fine but looses power when engaged

[parkerjm1]

I have A gravely mower model SVE470Dash0003. The mower starts up fine however, when I add throttle power there is no engine acceleration. I’m thinking I have a clogged filter or carburetor problem. I’ve changed out the air filter. Can someone help me with this problem.

 

[BlazNT]

Lets try the model number again and we also need model number from the engine.