audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Exhaust Turbocharger Vacuum Diaphragm, Checking|Page 3688 > < Exhaust Turbocharger Vacuum Diaphragm, Checking|Page 3686
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Wastegate Actuator: Adjustments

Vacuum Diaphragm for Turbocharger, Adjusting

Turbocharger removed

Special tools, testers and auxiliary items required

‹› Dial gauge holder (VW 387)

‹› Hand vacuum pump (VAS 6213)

‹› Pressure regulator valve (VAS 6342)

‹› Turbocharger tester (V.A.G 1397A)

‹› Dial Gauge Set, 4-part (VAS 6341)

‹› Torque wrench (V.A.G 1783)

‹› Open End Spanner Insert AF 10 (V.A.G 1783/1)

Adjusting

‹› Tightening torques => [ Part IV ] See: Service and Repair/Removal and Replacement/Turbocharger Assembly Overview

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Remove hose - arrow - from vacuum diaphragm on turbocharger. 

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Remove securing plate - 1 - over linkage on turbocharger. 

Exhaust Turbocharger Vacuum Diaphragm, Checking|Page 3688 > < Exhaust Turbocharger Vacuum Diaphragm, Checking|Page 3686