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Home >> Audi >> 2020 >> Q7 Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 97 (Cylinder Head, VALVETRAIN Servicing 4.0L) >> 15 Cylinder Head, VALVETRAIN >> Cylinder Head >> Camshaft Housing, Removing And Installing >> Cylinder Bank 1 (Right) Camshaft Housing, Removing And Installing >> Removing

Cylinder Bank 1 (Right) Camshaft Housing, Removing And Installing: Removing

WARNING: This page is about a different car, the 2022 Audi SQ7. However, it is still accessible from the selected car via links, so may be relevant.

Depending on the model, preliminary work may be required. Refer to CAMSHAFT HOUSING, REMOVING AND INSTALLING .

-- Remove the camshaft timing chain from the camshafts. Refer to CAMSHAFT TIMING CHAIN, REMOVING FROM CAMSHAFTS .

-- Remove the fuel injectors. Refer to FUEL INJECTORS, REMOVING AND INSTALLING .

-- Remove the right high pressure pump. Refer to HIGH PRESSURE PUMP, REMOVING AND INSTALLING .

-- Remove the right high pressure pipe. Refer to CYLINDER BANK 1 (RIGHT) HIGH PRESSURE PIPE, REMOVING .

-- Remove the bolts -arrows- and the bracket -2-.

GWWA15-12236Courtesy of AUDI OF AMERICA, LLC

-- Remove the noise insulation lower section -1-.

-- Loosen and remove the camshaft housing bolts in the sequence -24 to 1-.

Fig 1: Cylinder Bank 1 (Right) Camshaft Housing - Tightening Sequence
GWWA15-12216Courtesy of AUDI OF AMERICA, LLC

-- Carefully loosen the camshaft housing -1- with a bolt driver -2- from the bonding and remove.

GWWA15-12230Courtesy of AUDI OF AMERICA, LLC
CAUTION:

Risk of destroying the engine by small parts inadvertently entering with the camshaft housing removed.

- Cover the cylinder head with a clean cloth.