How to replace MacBook A1706 Battery board data cable connector?

One would use a hot air station with a small nozzle and using shielding to protect the components that surround it (captan tape)

Carefully heating both the left and right sides where the connector is soldered down to the logic board. Don’t go to hot with the air stream take your time the connector should float off once its hot enough. Going to hot will melt the plastic which is not what you want with the new connector. Use solder-wick to clean the pads and some isopropyl alcohol to clean off the flux and any other residue. Carefully tin the pads with fresh solder and a bit of flux place the connector on the pads in the proper alignment and reheat one more time so the connector is soldered down. Clean things up one more time! Thats it!