bowl02

I have a 225 zero turn john deer it will run for a while then quit I take fuel line off blow in it and gas starts runing and it will restart and run for along time or short time no telling. what I have done; new fuel pump, carp rebuilt, new fuel line and filter, new gas cap,. cleaned out gas tank bone dry. MY next thought is that it line in the gas tank????? thoughts on this???

Again, you know exactly what you have done and what the mower is doing to you but expressed as in your post it is less than meaningless to us.
All we know is it stops after some ramdom time.
You remove the fuel line somewhere and blow into it with something in some direction then sometimes it works.
And you have replaced some random bits.

So start with a beer, sit down and get everything clear in your head then tell us.
1) the model number of the mower from the compliance plate.
2) the make and model number of the engine
3) the exact sequence of what happens when it stops
4) exactly what you do to get it going again,
ie I remove the fuel line from the fuel pump to the carb and blow down towards the carb then replace the fuel line & it starts.

You are there, we are not.
Your eyes & ears need to be connected to our brains if we are going to be of any use to you.