Home >> Audi >> 2017 >> S7 Premium Plus >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Turbocharger System (Service Information - 4.0L - CEUC, CRDB, CTGE, CWUB, CWUC) >> Turbocharger, Supercharger >> Charge Air System >> Charge Air Cooler, Removing And Installing >> Tightening Specifications