XJ-S Convertible (XJ27) V12-6.0L (1994)
Air Switching Valve: Service and Repair
Diverter Valve Replacement
NOTE: Number references in text specify numbered components in image.
1.
Remove right air cleaner and element.
2.
Disconnect diverter valve vacuum hose (1).
3.
Disconnect air rail hose from valve, leaving metal sleeve connector (2) on hose. Remove internal sealing ring from sleeve.
4.
Loosen clamp (3) and disconnect hose (4) from air cleaner outlet stub pipe.
5.
Carefully pull diverter valve from pump elbow. Install new sealing ring on pump elbow.
6.
Fit new diverter valve to pump elbow connector.
7.
Install new sealing ring (5) in metal sleeve. Connect hose and metal sleeve to diverter valve air rail outlet stub pipe.
8.
Connect hose to air cleaner outlet stub pipe and tighten clamp. Connect vacuum hose.
9.
Install air cleaner and element.