Press the brake pedal many times until it reaches solid strength to empty the
Brake Booster vacuum store. Next, remove the engine cover. Pull the check valve free from the vacuum Brake Booster clamps and removes the power Brake Booster Vacuum Hose through the vacuum port on the lh
Intake Manifold. Untighten and remove the clamp from the assembly as needed. Set the check valve onto the vacuum Brake Booster hose when you can and use a small amount of denatured alcohol for lubrication but exclude soap. Put the vacuum hose into the check valve then tighten the clamp after connecting the power Brake Booster hose to the vacuum port on the left-hand side of the Intake Manifold. Finally, reinstall the engine cover.