XJ (X350) V8-4.2L (2005)
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Tighten to 25 Nm.
2. Tighten to 35 Nm.
Vehicles With: Supercharger
Secondary Air Injection (AIR) Control Valve - 4.2L, Vehicles With: Supercharger
Removal
1. Disconnect the battery ground cable.
2. Remove the radiator grille opening panel.
3. Remove the air cleaner outlet pipe.
4. Remove the air cleaner intake duct.
5. Disconnect the secondary air injection (AIR) control valve to exhaust manifold tube.
6. Disconnect the AIR control valve vacuum hose.