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Home >> Subaru >> 1992 >> Justy Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Air Induction Systems >> Turbocharger Component Testing >> Wastegate Valve

Wastegate Valve

Disconnect and plug wastegate valve control vacuum hose from actuator. Install a test vacuum hose to wastegate valve actuator. Apply 9-10 psi (6.0-7.0 kg/cm2 ) of air pressure to test vacuum hose; wastegate valve linkage should operate. Replace wastegate valve if linkage does not operate.