Cougar V6-153 2.5L DOHC VIN L SFI (2001)
3. Remove the caliper piston.
4. Remove and discard the dust seal.
5. Remove and discard the piston seal.
6. Inspect the caliper piston and the piston bore for pitting or scoring and install a new piston as necessary.
Assembly
1. Lubricate the piston bore, piston seal and the caliper piston with High Performance Dot 3 Brake Fluid C6AZ-19542-AB or Dot 3 equivalent
meeting Ford specifications ESA-M6C25-A.
2. NOTE: The caliper seal tits into a machined groove in the piston bore.
Install a new piston seal into the piston bore.