Brake Proportion Valve Replacement ABS

Caution: Brake fluid may irritate eyes and skin. In case of contact, take the following actions:

Notice: Brake fluid will damage electrical connections and painted surfaces. Use shop cloths, suitable containers, and fender covers to prevent brake fluid from contacting these areas. Always re-seal and wipe off brake fluid containers to prevent spills.

1. Clean around the reservoir cap and remove fluid with a syringe or equivalent.
2. Disconnect the brake pipes (1) from the proportioning valve (3).

Important: Do NOT disassemble the proportioning valve assembly.

3. Remove the proportioning valve.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

1. Install the proportioning valve (3).

Tighten

•	Tighten the proportioning valve bracket bolt to 10 N·m (88.5 lb in).

•	Tighten the proportioning valve bolt to 23 N·m (17 lb ft).

2. Install the brake pipes to the proportioning valve.

Tighten
Tighten the flair nuts (1) to 16 N·m (12 lb ft).

3. Fill the brake fluid reservoir. Refer to Master Cylinder Reservoir Filling .
4. Bleed the air from the hydraulic brake system. Refer to Hydraulic Brake System Bleeding .
5. Perform a brake test and inspect each installed part for fluid leakage.
6. Inspect the brake pedal play. Refer to Brake Pedal Travel .