Blazer 4WD V6-4.3L VIN X (2005)
Brake Hose/Line: Service and Repair
Tube Adapter Replacement
Tube Adapter Replacement
Removal Procedure
Important: If you must remove more than one tube adapter at one time, stamp the BPMV with a number (1, 2 or 3) in order to indicate the number of
grooves cut into the tube adapters. This procedure will aid proper reassembly.
1. Remove the appropriate brake line from the tube adapter (1).
2. Remove the tube adapter from the BPMV (3).
Installation Procedure
1. Install the new gasket (2) on the tube adapter (1).
Notice: Refer to Component Fastener Tightening Notice in Service Precautions.
2. Install the new tube adapter (1) into the BPMV (3).
Tighten the tube adapter to 31 Nm (23 ft. lbs.).
3. Install the brake line.
Tighten the brake line to 29 Nm (22 ft. lbs.).
4. Bleed the system.