80 series brakes

i think the 80 does have larger bolts closer to the axle housing , all you need to do is distinguish , what is the caliper , and whats not and undo the 2 bolts that hold them together . I do feel a little uncofortable telling you this , since I believe that you should be shown first before you atempt it yourself ,for brakes anyway. i know 30 people will jump up and say its easy , but its your brakes your playing with , If you cock the piston , or dont sit the caliper on correctly . Its your and your familys life your talking about . If you are going to puch the piston back , make sure you have loosened the master sylinder cap , as this will stop the seal from popping inside the master , and make sure you pump the brakes before you drive off to make sure you have your brake pedal back , it will take atleast 4 to 8 pumpsVenus Bay

Go out and buy a Gregory's manual and it shows you with diagrams. Yes it is easy but I think you're crazy to try it without a manual if you've never seen it done.