Master Cylinder Replacement

REMOVAL PROCEDURE





1. Disconnect the electrical connector from the fluid level switch (2).
2. Remove the brake pipe tube nuts (3,4) from the master cylinder assembly.
3. Plug the open brake pipes (3,4) in order to prevent brake fluid loss and contamination.





4. Remove the master cylinder mounting nuts (5).
5. Remove the master cylinder (1) from the booster (3).

INSTALLATION PROCEDURE

NOTICE: Refer to Fastener Notice in Service Precautions.





1. Install the master cylinder (1) to the power booster assembly (3).
^ Tighten the master cylinder assembly mounting nuts (5) to 27 Nm (20 ft. lbs.).





2. Install the brake pipe tube nuts (3,4) to the master cylinder assembly.
^ Tighten the brake pipe tube nuts to 23 Nm (17 ft. lbs.).

3. Connect the electrical connector to the fluid level switch (2).

CAUTION: Brake fluid may be irritating to the skin or the eyes, or may cause nausea, vomiting, or diarrhea if swallowed. In case of contact or swallowing take the following actions:
^ Eye contact - rinse thoroughly with water
^ Skin contact - wash with soap and water
^ If swallowed - Contact a physician immediately. Give two glasses of water and induce vomiting by sticking fingers down the throat.

NOTICE: Avoid spilling brake fluid on any of the vehicle's painted surfaces, wiring, cables, or electric connectors. Brake fluid will damage the paint and the electrical connections. If any fluid is spilled on the vehicle, flush the area to lessen the damage.

4. Fill the master cylinder to the proper level using clean brake fluid.
5. Bleed the hydraulic system.