Lower Intake Manifold With Fuel Rail: Removing
WARNING: This page is about a different car, the 2012 Audi Q5, 2011 Audi Q5, 2010 Audi Q5, and 2009 Audi Q5. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
The following removal and installation procedure is for the left lower section of the intake manifold. The procedure for the other side is identical.
WARNING:
There is a risk of injury because the fuel is under very high pressure.
- Before opening high pressure area of the fuel injection system, fuel pressure must be relieved to residual pressure. Refer to BEFORE OPENING HIGH PRESSURE FUEL INJECTION SYSTEM .
- To reduce remaining residual pressure, lay a clean cloth around the connector and carefully loosen connector.
-- Remove upper section of the intake manifold. Refer to UPPER INTAKE MANIFOLD .
-- Disconnect electrical connector on the fuel pressure sensor -G247- -2-.
-- Remove union nut -1-.
-- Remove bolts and nuts -arrows- and remove lower section of the intake manifold with the fuel rail.
NOTE:
Plug intake ports of the cylinder head with clean rags.