VARIABLE SWIRL CONTROL (VSC) VALVE ACTUATOR INSPECTION (Australian, European (L.H.D. U.K.) specs.) [WL-C, WE-C]

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1. Disconnect the vacuum hose from the vacuum pipe.

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2. Connect a vacuum pump to the vacuum pipe.

3. Apply vacuum and verify that the rod moves as specified.

• If not as specified, replace the intake manifold.

Specification

Vacuum (kPa {mmHg, inHg})	Rod movement
Approx. –3.6 {–27, –1.1}	Starts to move
Above –27.9 {–209, –8.2}	Fully pulled