Generator keeps stopping

Thanks for everyones comments. I had my nephew replace the fuel pump and fuel filter today. I will see how that goes. I will be leaving in a couple of weeks for an 11 day dry camping run. I always take along a small portable generator just in case. He also found a cracked breather tube that I will replace. My generator has just under 300 hours on it. I will keep in mind that it could also be a faulty low oil sensor. That will be next on the list to replace if it still has problems. Also all rubber hoses. The breather tube had a lot of cracks. I am a single 69 year old woman who does not have the skills to do most of the work on my own. Thanks again for your comments. And also I learned the hard way about making sure I go into dry camping with a full tank of gas..