I need t ito clean the blower wheel of my Bryant heat/cool unit. Looks like it would be best to remove the blower unit. How do I do that?

Remove hex screws and the whole squirrel cage slides out

video here on it (http://www.thermal-medics.com/my-videos/changing-a-blower-motor-on-a-package-unit/)

And

another one here (http://www.thermal-medics.com/my-videos/blower-motor-and-run-capacitor-change-out-in-an-air-handler/)