Remove the caliper needs removed first, then chances are you will need to adjust the parking brake (inside the rotor drum)down so the brake shoes will come out. There is a rubber plug behind the backing plate that you need to remove to see the adjuster.
If you check our home page, I wrote a How To for this process. It is listed inder the DIY section.
Let me know if you have questions.
Tuesday, March 8th, 2011 AT 2:05 AM