The usual stuff. Make sure you tilt the motor down all the way after pulling the boat out of the water. I also like to run the engine for a couple of seconds to clear any water in the pump.
Livewells and pumps can be problematic because any water left in the well, the drain hoses, the pump, etc can crack things and cause below waterline leaks. What you can do about this varies from boat to boat. Personally, I would just pour some non-tox RV antifreeze in the livewell after you’re done and let it run down the drain hose until it comes out the outlet at the transom.
Personally, I’d take advantage of this weekend’s “warm” weather to test fire your outborad and makes sure you can get a fire lit in her.
Grouse