When replacing drum brakes, you will need the following tools; New brake shoes, Brake springs, Pliers, Jack stands, Wrenches, Brake retainer tool, Screwdriver, Pry bar, Hammer, White lithium grease, Dust mask, Car lift, Brake clean and Anti-seize. First you have to find out if your car is a front of rear wheel drive, when you figure that out, you will have to drain the master cylinder brake fluid out. Remove the tires and remove the wheel bearings. Once all the components are off you can replace the brake drum.
There's no guarantee that they will. Disc brakes have a higher initial cost and are prone to heating more quickly than foundation drum brakes.
If you do not know how to do this then you should leave it to a mechanic. Replacing drum brakes is not an easy task anyways.
Drum brakes are cheaper to build.
Only if the rear system was opened where it may have gotten air in the lines.
Drum brakes.
Replacing drum brakes requires that you have special equipment and is rather sensitive work. Remember that a mistake here can be devastating, and make sure you're up to the task. If you decide to do the work yourself, you can find step-by-step instructions at http://www.wikihow.com/Replace-Drum-Brakes.
Drum.
This varies based on the model of truck. First determine if your truck has drum brakes or disc brakes. See related questions and links for more specific details on replacing brakes for specific models of Ford trucks.
( 1 ) on each of the rear drum brakes
What about 1993 Pontiac drum brakes, please be specific.
This will greatly depend on what kind of brakes you have and which parts you are trying to replace. Do you have disc or drum brakes? If you have disc brakes, do you want to replace the calipers, pads, or rotors? If you have drum brakes, do you want to replace the drum, or the shoes?
Drum brakes.