It mainly depends on the year it was made. I personally have a 1994 f150 and I had to take the hub out, which consists of a few Alan head screws then you remove the hub asseembly and then it requires a specialty socket to take out 2 more bolts in the hub. Then you take off 5 or 6 bolts that holds the rotor on itself.
Rotors
to remove the front rotors u must first remove the caliper and caliper frame then remove the nut in the center of rotor rotor should fall off then hope this helps fordtech
remove the brake caliper and the rotors come right off
How do you remove the rotors on a 1992 ford aerostar?"
"http://wiki.answers.com/Q/How_do_you_remove_Front_Rotors_on_a_1994_ford_ranger"
a large hammer
The min thickness should be stamped on the backside of the rotor, pull and examine.
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.
How to remove the right side axle half on a 1995 f150
To replace the rotors on a 1996 Ford F150 4X4, first, lift the vehicle and remove the front wheels. Then, remove the brake caliper by unbolting it and hang it securely to avoid strain on the brake line. Next, take off the caliper bracket and remove the old rotor by unscrewing any retaining screws, if present. Finally, install the new rotor, reattach the caliper and bracket, and ensure everything is torqued to specification before reinstalling the wheels.
Anti-rattle clips not installed properly
Remove the front wheel then remove the 2 caliper bracket bolts behind the rotor and the rotor should slide off.