Align the flats on the sensors to be opposite the solder tabs, as they were at removal, and gently seat each one into their square receiver notch. Wipe away excess grease.

Push the assembly back toward the cover while pulling the handle away from the cover on the other side, to seat the assembly onto the screw bosses.

Verify that the wire bundle coming in from the handle is not pinched between the assembly and the cover.

Reinstall the screws in reverse order.