mrsoup

I need some advice on removing the blower motor for the HVAC system. I have had some uninvited quests (mouse) move into the housing while the car was in winter storage. They have moved on but they left enough material behind to keep the air flow from coming out of the vents. I thought perhaps I could take out the fan motor and get enough access to pull out the rest of the insulation.
It is possible that I can achive my goal like this?
If I need to remove the instrument panel, can you offer me some tips or advice?
Thankfrully, this appears to be the only damage done, it could have much worse!
Car is an 85 Mustang