Pedal-to-floor Clearance Inspection

1. Start the engine and depress the brake pedal with a force of 147 N {15.0 kgf, 33.0 lbf}.
2. Measure the distance from the center of the upper surface of the pedal pad to the floor covering and verify that it is as specified.

Courtesy of MAZDA MOTORS CORP.

Brake pedal-to-floor clearance (Brake pedal when depressed at 147 N {15.0 kgf, 33.0 lbf}) 67.8 mm {2.67 in} 

• If it is less than the specification, inspect for air in the brake line. (See BRAKE FLUID AIR BLEEDING (US) .)