Brake Pedal Assy: Service and Repair

BRAKE PEDAL REMOVAL/INSTALLATION

CAUTION:
- The clearance between the brake switch and the brake pedal of MTX vehicles is automatically adjusted to the correct amount when the brake switch is inserted into the installation hole on the brake pedal and rotated to fix it in place. If the brake switch is not properly installed, the clearance may be incorrect, causing a brake light malfunction.Therefore, always verify that the brake pedal is properly installed and fully released before installing the brake switch to the pedal.
- The clearance between the brake switch and the brake pedal of ATX vehicles is automatically adjusted to the correct amount when the connector is connected after the brake switch has been properly installed. If the brake switch is not properly installed or the connector is connected before installation, the clearance may be incorrect, causing a brake light malfunction.Therefore, always verify that the brake switch is properly installed before connecting the connector.
- Once the brake switch clearance has automatically been adjusted, it cannot be adjusted again. Therefore, always replace the brake switch with a new one when replacing the power brake unit or the pedal, or when performing any procedure that changes the pedal stroke.

1. Remove the accelerator pedal. Service and Repair

2. Remove in the order indicated in the table.

3. Install in the reverse order of removal.

CAUTION:
- When replacing the brake pedal component of ATX vehicles, see the Interlock Cable Installation Note to prevent incorrect installation could result. Service and Repair









Lock Unit Removal Note

1. Before removing the lock unit, measure length A (between lock unit and pedal arm stopper plate) and note it down for reference in installation.






Brake Pedal Removal Note

1. Remove the brake pedal as shown in the figure.






NOTE:
- If the brake pedal is difficult to remove, move the power brake unit component a little toward the vehicle front while being careful of the brake pipe.

Brake Pedal Installation Note

1. Install the brake pedal as shown in the figure.






NOTE:
- If the brake pedal is difficult to remove, move the power brake unit component a little toward the vehicle front while being careful of the brake pipe.

Lock Unit Installation Note

1. Verify that length A measured at installation has not changed and install the lock unit.






- If length A has changed, replace the interlock cable with a new one. Service and Repair

Brake Switch Installation Note (MTX)

1. Inspect the brake pedal. Testing and Inspection

2. With the brake pedal fully released, insert a new brake switch into the installation hole on the brake pedal.

3. Secure the brake switch by turning it counterclockwise 45°.






Brake Switch Installation Note (ATX)

1. Install a new brake switch to the lock unit, and secure by turning it clockwise 45°.






Brake Switch Connector Installation Note (ATX)

1. Inspect the brake pedal. Testing and Inspection

2. With the brake pedal fully released, install the brake switch connector to the brake switch.