remove bolts from caliper and loosen break fluid release valve.
remove assembly from rotor.
the best way to depress piston is to use a large c-clamp.
install new pads, replace assembly, replace brake fluid, bleed the lines, CHECK FLUID LEVEL, done!
Im not sure, but why the hell would you want to do this?
front brake assembly diagram for a 2006 F150 4X4
towards the front of the vehicle
Front emergency brake? Do you mean a frozen cable? If front brake is locked may be a frozen caliper Emergency brake tied to rear brakes only
located at the upper end of the brake pedal under dash area
Rotors
when you buy the new one its usually comes with instructions
Lower front of engine - follow the fuel line from the carb.
To replace the front rotors on a 1991 Ford F150 4x4, first, safely lift and support the vehicle, then remove the front wheels. Next, detach the brake caliper by removing the caliper bolts, and hang it securely to avoid straining the brake line. Remove the caliper bracket, then pull off the old rotor; if it's stuck, gently tap it with a hammer. Finally, install the new rotor, reassemble the caliper and bracket, and ensure everything is tightened to the manufacturer's specifications before reinstalling the wheels.
Open the bleeder valve on the 1990 F150 wheel that needs a line replaced. When the fluid stops flowing, loosen the line connections and remove the line. Install the new line, and bleed the brake lines after the reservoir has been refilled.
The min thickness should be stamped on the backside of the rotor, pull and examine.
Brake - Shift Interlock