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Home >> Audi >> 2024 >> S8 >> Repair and Diagnosis >> External Pages >> Different car >> Section 26 (Crankshaft, Cylinder Block Servicing - 8-Cylinder 4.0L 4V TFSI Engine Ea825) >> 13 Crankshaft, Cylinder Block >> Crankshaft >> Crankshaft, Removing And Installing >> Removing

Crankshaft, 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 pistons. Refer to PISTONS, REMOVING AND INSTALLING .

-- Remove the belt pulley side sealing flange. Refer to SEALING FLANGE, REMOVING AND INSTALLING, BELT PULLEY SIDE .

-- Press the tensioning rail in the -direction of the arrow- and secure it with a Locking Pin: T40011  .

GWWA13-11219Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -2- and remove the guide rail -1-.

-- Loosen the oil pump and remove with the chain. Refer to OIL PUMP, REMOVING AND INSTALLING .

-- Lock the gear backlash on the gear, to do so insert the Locking Tool: T40362  all the way in the gear.

GWWA13-11316Courtesy of AUDI OF AMERICA, LLC

-- Turn the locking tool 90° counter-clockwise -arrow-.

-- Remove the bolts -1 through 10-.

GWWA13-11271Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -1 through 20-.

GWWA13-11270Courtesy of AUDI OF AMERICA, LLC

-- Remove the left front plug -arrow-.

GWWA13-11317Courtesy of AUDI OF AMERICA, LLC

-- Position the prepared Extracting Tool: T40332  on the affected bearing cap and secure it by turning the Threaded Pin -arrows- using the Torx Screw Driver - T25: T10248  on the left and right side until it stops.

GWWA13-11330Courtesy of AUDI OF AMERICA, LLC

-- Tighten the Puller - Unit Injector: T10055  on the Extracting Tool: T40332  , and remove the bearing cap.

-- Repeat the procedure on the remaining bearing cap and remove the crankshaft.