Hot wire kit question


Going to install my hot wire kit and was wondering if i needed to drop the tank in order to hook up the ground to the tank lip?Thanks
Got the kit on.I just slipped the ground with the slip on tab to the side of the tank.Is that OK?I wasn't able to reach my hand to put it on the lip by the pump.
It just clips on the flange near the tank strap.

It's also a good idea to clean/sand the flange with emory paper to get a good contact.