Thanks for the info. I suspected that long term I might have issues with the pump where I've put it. Short term I will carry a spare pump, but I plan to install a larger tank in the rear with an in-tank pump and eliminate the stock gas tank altogether. This will give me more fuel capacity and keep the pump cooler and at the preferred location.
A friend has that larger rear tank and it is a total hassle. OEM rules in the fuel tank area. If not Cruiser Bros has a large cell for under both seats that is nice