Ford Repair: Granada Brakes - caliper removal - how to ?, disk brakes, support spring

Question
Ken,
My 63 V8 Comet has been upgraded with 1975-80 Granada front disk brakes.  And now I can't figure out how to remove the front calipers to service the brake pads.  

I hope that you can help.  

Answer
ADRIAN

there is a key retaining screw on the caliper.remove the screw and take a hammer and punch and pound out the key and caliper support spring.if you need a picture send me your e mail.sorry it took so long the phones were out in my area.

ken