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Home >> Audi >> 2020 >> SQ7 Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 98 (Crankshaft, Cylinder Block Servicing (2.9L & 3.0L)) >> 13 Crankshaft, Cylinder Block >> Balance Shaft >> Balance Shaft, Removing And Installing >> Removing

Balance Shaft, Removing And Installing: Removing

WARNING: This page is about a different car, the 2022 Audi S7 and 2022 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.

-- Remove the camshaft timing chains. Refer to CAMSHAFT TIMING CHAIN, REMOVING AND INSTALLING .

-- Tighten the Crankshaft Key: T40049  with the bolts -1 and 2- on the crankshaft.

GWWA13-11192Courtesy of AUDI OF AMERICA, LLC

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

CAUTION:

Risk of damaging valves and piston crowns.

- Do NOT turn the crankshaft.

-- Remove bolts -arrows- and remove guide rail -1-.

GWWA13-11193Courtesy of AUDI OF AMERICA, LLC

-- Remove guide pins -arrows- and remove the guide rail -1-.

GWWA13-11194Courtesy of AUDI OF AMERICA, LLC

-- On the belt pulley side remove the bolt -arrow- to do so counterhold the crankshaft using the Crankshaft Key: T40049  . (The balance weight -1- is removed later).

GWWA13-11195Courtesy of AUDI OF AMERICA, LLC

-- Lock the gear backlash on the gear to do so insert the Locking Tool: T40362  all the way in the gear and turn 180° clockwise -arrow-.

GWWA13-11196Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolt -arrow- to do so counterhold the crankshaft using the Crankshaft Key: T40049  .

GWWA13-11198Courtesy of AUDI OF AMERICA, LLC

-- Remove the gear -1-.

-- Remove the bolts -arrows- and remove the balance shaft gear carrier -1-.

GWWA13-11197Courtesy of AUDI OF AMERICA, LLC

-- Remove the balance shaft -2- toward the transmission side from the cylinder block and at the same time remove the balance weight on the belt pulley side.