Escalade AWD V8-6.2L (2009)
Power Brake Booster Vacuum Check Valve and Hose Replacement
Power Brake Booster Vacuum Check Valve and Hose Replacement
Removal Procedure
1. Remove the vacuum brake booster check valve from the vacuum brake booster.
2. Remove the vacuum brake booster hose clamp at the check valve.
3. Remove the vacuum brake booster check valve from the hose.
4. Remove the intake manifold. Refer to Intake Manifold Replacement (RPOs LY2, LY6) (See: Engine, Cooling and Exhaust/Engine/Intake
Manifold/Service and Repair)Intake Manifold Replacement (RPOs LC9, LMG, LY5, L76) (See: Engine, Cooling and Exhaust/Engine/Intake
Manifold/Service and Repair)Intake Manifold Replacement (Except RPOs LY2, LY6, LC9, LMG, LY5, ) (See: Engine, Cooling and
Exhaust/Engine/Intake Manifold/Service and Repair).
