Removal Procedure
- Remove the brake modulator assembly. Refer to Brake Pressure Modulator Valve Assembly Replacement in Antilock Brakes.
- Remove the brake proportioning valve (2) from the hydraulic modulator assembly.
Important: The gasket (3) between the proportioning valve and the hydraulic modulator assembly must be replaced whenever these components are separated.
Installation Procedure
- Install the brake proportioning valve (2) to the hydraulic modulator assembly.
- Install the brake modulator assembly. Refer to Brake Pressure Modulator Valve Assembly Replacement in Antilock Brakes.
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.
Tightening
Tighten bolts to 12 N·m (106 lb in).
