Importing normal and specular maps on Maya models

My team and I are working on a project in Torque, and we're running into problems trying to get spec and normal maps working on models that we import from Maya. They simply don't seem to copy over when we go through the process of exporting them from Maya. I have heard that it works great in 3dsMax, but we do not have access to that program. Does anyone know how to tackle this problem?