Diesel Data: Automotive Repair

Brake Pedal Assy: Testing and Inspection

SERVICE BRAKE PEDAL INSPECTION AND ADJUSTMENT
1. Turn the stop lamp switch until the clearance between the outer case of the stop lamp switch and pedal arm reaches the standard value, and then secure the stop lamp switch with the lock nut.
Clearance between pedal and stop lamp switch "A": 0.5 - 1.0 mm (0.02 - 0.039 inch)





2. Free play of brake pedal.





3. Start the engine, apply the brake pedal with approximately 500 N (50 kg, 110 lbs.) of force, and measure the clearance between the brake pedal and the floor board.