NEED HELP with rear brake pad change. '95 Honda Accord Ex Sedan
 

I was able to complete the installation of the front pads with little difficulty, but the rears have proven to be a bigger problem. As far as I can tell, there are four bolts that I could remove, two on the top of the caliper that are protected by a rubber sleeve and two more less accessible bolts on the back. I removed the top two, but this had no effect. Rather than spend the time removing the rears to no avail, I thought I'd post here and get some tips. Also, is there anything else I should be aware of, as this is only my second time changing pads.

Thanks!

'95 Honda Accord Ex Sedan