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Home >> Audi >> 2024 >> S8 >> Repair and Diagnosis >> External Pages >> Different car >> Section 16 (Cylinder Head, VALVETRAIN Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine) >> 15 Cylinder Head, VALVETRAIN >> Timing Chain Cover >> Timing Chain Cover, Removing And Installing >> Lower Timing Chain Cover, Removing And Installing >> Removing

Lower Timing Chain Cover, Removing And Installing: Removing

WARNING: This page is about a different car, the 2024 Audi A8 Quattro, 2023 Audi A8 Quattro, and 2022 Audi A8 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

-- Remove the drive plate. Refer to DRIVE PLATE, REMOVING AND INSTALLING .

-- Remove the upper timing chain covers. Refer to UPPER TIMING CHAIN COVERS, REMOVING AND INSTALLING .

-- Disconnect the connector -2- for the Engine Speed Sensor -G28-.

Fig 1: After-Run Coolant Pump -V51-
GWWA28-10058Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -arrows- and -1 to 6-.

Fig 2: Lower Timing Chain Cover
GWWA15-11945Courtesy of AUDI OF AMERICA, LLC

-- To loosen the lower timing chain cover -1-, install the three M6x20 bolts -arrows- until the stop.

GWWA15-12011Courtesy of AUDI OF AMERICA, LLC

-- Install each bolt 1 /2 turn, until the lower timing chain cover has loosened.

-- Remove the bolts again, remove the lower timing chain cover and remove the transmission side crankshaft seal.