WASTEGATE ACTUATOR INSPECTION [L3 Turbo]SM2444707
WASTEGATE ACTUATOR INSPECTION [L3 Turbo]

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1.Remove the air hose and air duct. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [L3 Turbo])

2.Disconnect the hose from the wastegate actuator.

3.Plug the wastegate actuator as shown in the figure.
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4.Connect the vacuum pump to the port

5.Raise the pressure slowly and take a measurement of the pressure when the rod stroke is 1.5 mm {0.06 in}.

Specification (rod stroke: 1.5 mm {0.06 in})
78.0—83.4 kPa {586—625 mmHg, 23.1—24.6 inHg}
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• If the rod does not move, replace the turbocharger. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [L3 Turbo].)