Mears dropoff terminsal B but i need WC service to Southwest in terminal A. Have you done this?

[Inkmahm]

My brand new motorized WC died tonight and we are flying home tomorrow. We are taking Mears accessible bus to MCO. I now need the WC service to get me from terminal B Mears drop-off to my SW flight in terminal A. Will there be WC people available near Mears to take me? Do I need to call someone or go somewhere in particular?

I'm very nervous abut this whole thing as we have never used Mears before and this is my first time traveling with a motorized chair. Having it break is throwing me for a loop.