Parking brake inspection

1. Brake shoe inspection

1. Visual inspection

1) Inspect the brake lining for the following.

  • Wear
  • Corrosion
  • Abrasion
  • Scratches
  • Rust
  • Deterioration
  • Other malfunctions

2. Thickness inspection

1) Inspect the thickness of the brake shoe.

Standard value

a: 5.0 mm { 0.197 in }

Limit

b: 1.0 mm { 0.039 in }