after running hitachi gas air compressor won't start
after running hitachi gas air compressor for 30 minutes now it won't start
There is so much information not hear in this post, it's almost impossible to even guess what the problem with the air compressor might be.
I can't even research the issue, as I don't know the model number.
Got fuel in it? Good.
Try bleeding the tank to zero PSI, and then trying to start the compressor again.
If no positive results, please post a comment here with the details of the compressor, and what you have done to try and start it and we, and our readers, will go from there.