New Beetle L4-2.0L (BEV) (2004)
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Intake Manifold: Service and Repair
Intake Manifold Upper Part, Removing and Installing
Intake manifold upper part, removing and installing
Special tools, testers, measuring instruments and auxiliary items required
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VAG1331 Torque wrench (5...50 Nm)
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Spring-type clip pliers VAS5024
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3094 Hose clamps
Removing
CAUTION: When performing repair work, especially due to the confined conditions in the engine compartment, pay attention to the following:
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Route all types of lines (e.g. for fuel, hydraulics, EVAP system, coolant, refrigerant, brake fluid and vacuum) as well as electrical wiring so that
the original positions are restored.
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Ensure sufficient clearance to all moving or hot components.
Note:
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During the further course of work the battery Ground strap must be disconnected. Therefore, please check whether a coded radio is installed.
Obtain the radio code first if necessary.
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With ignition switched off disconnect battery Ground strap.
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Remove engine cover.
WARNING: Steam can be released when removing the cap from the expansion tank. Cover the cap with a cloth and open it carefully.
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Release pressure in coolant circuit by opening coolant expansion tank cap.
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Remove air cleaner with intake hose and Mass Air Flow (MAP) sensor -G70.
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Clamp off coolant hose from Throttle valve control module -J338- (with for example VAG 3094).
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Ensure following components are disconnected from coolant hoses:
