Brake Pedal

Fig 1: Booster Push Rod

Courtesy of CHRYSLER LLC

1 - MASTER CYLINDER ASSEMBLY

2 - BRAKE BOOSTER

3 - CLIP

4 - BRAKE PEDAL

5 - BOOSTER ROD

The brake pedal (4) is attached to the booster push rod (5). When the pedal is depressed, the primary booster push rod (5) is depressed which move the booster secondary rod. The booster secondary rod depress the master cylinder piston (1). See Fig 1.