F 250 2WD Pickup V8-7.3L DSL Turbo VIN F (1994)
Parking Brake Shoe: Service and Repair
Brake Shoes
Disassembly
1.
Holding the brake assembly securely, remove the two brake shoe return springs using a suitable brake spring tool.
2.
Spread the free ends of the brake shoes apart and remove the brake shoes from the lower anchor pin.
3.
Remove the shoe-to-shoe spring.
4.
Clean any grease or contamination from the support plate. Remove contamination from the shoe guide lugs and other shoe bearing surfaces with
sandpaper.
5.
Coat the following areas with Ford Disc Brake Caliper Slide Grease D7AZ-1 9590-A (ESA-M1C172-A). Use only a light application of grease at
these points.
-Camshaft lugs and ball of actuating lever.
-Shoe guide lugs and shoe bearing points of the support plate assembly.
-Upper and lower anchor pins.
-Anchor pin contact points of the brake shoes.
Assembly
1.
Using new brake shoe and lining assemblies, install new shoe-to-shoe springs into the lower holes of the brake shoes.
2.
Assemble the lower ends of the shoes over the shoulder of the lower anchor pin, twisting the shoes into position.
3.
Move the upper ends of the shoes to the upper anchor pin, inserting the shoe webs between the shoe guide lugs and the bearing surfaces of the
support plate.
4.
With the upper ends of the shoes against the upper anchor pin, install two new shoe return springs.
5.
Install the short hooked end of each spring into the upper holes of the brake shoes and hook the opposite end of each spring over the anchor pin nib,
using a suitable spring installation tool. Be sure the open end of the spring hook faces toward the brake centerline.
