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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 60 (Disc Brakes & Drum Brakes) >> Removal & Installation >> Combination Valve >> Installation

Combination Valve: Installation

WARNING: This page is about a different car, the 2002 GMC Savana Special, 2002 GMC Savana Camper Special, 2002 GMC Savana, and 2002 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Do not reuse the old transfer tubes. Always install new transfer tubes with a new combination valve.
  1. Do not reuse the old transfer tubes. Always install new transfer tubes with a new combination valve. See Figure .
  2. Install the combination valve to the BPMV. Install the Allen bolts to the combination valve and the BPMV. See Figure . Tighten the Allen bolts of the combination valve to specification. See TORQUE SPECIFICATIONS  .
  3. Connect the front and rear brake pipes to the combination valve. See Figure . Tighten the brake pipe fittings to the combination valve to specification. See TORQUE SPECIFICATIONS  .
  4. Connect the 2-way electrical connector to the combination valve. See Figure .
  5. Install the shield to the vehicle. Install the retaining bolts of the shield. Tighten the retaining bolts of the shield to specification. See TORQUE SPECIFICATIONS  .
  6. Bleed the brake hydraulic system. See BLEEDING, FILLING & FLUSHING BRAKE SYSTEM