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Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 87 (Engine Controls - Removal, Overhaul & Installation - Gasoline) >> Emission Systems & Sub-Systems >> Secondary Air Injection >> Shut-Off Valve Removal & Installation

Shut-Off Valve Removal & Installation

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Disconnect the negative battery cable. Remove the inlet and outlet hoses from the air shut-off valve. Disconnect the vacuum hose from the air shut-off valve. Remove the air shut-off valve retainer screw. Remove the air shut-off valve from the air pump. To install, reverse removal procedure.