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Home >> Audi >> 2019 >> Q7 Prestige >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Cylinder Head, VALVETRAIN [CYMC] (Servicing)) >> 15 Cylinder Head, VALVETRAIN >> Timing Chain Cover >> Timing Chain Cover, Removing And Installing >> Lower Timing Chain Cover, Replacing >> Removing

Lower Timing Chain Cover, Replacing: Removing

WARNING: This page is about a different variant/trim than selected.

-- If installed, remove the engine cover. Refer to ENGINE COVER, REMOVING AND INSTALLING .

-- Free up the wires.

GWWA19-12326Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -1 and 2- and pivot the left coolant pipe upward.

-- Unclip the oil dipstick tube -1- on the upper timing chain cover in direction of -arrow- and remove from the lower timing chain cover.

GWWA15-11859Courtesy of AUDI OF AMERICA, LLC

-- Vehicles with generator: remove the ribbed belt tensioner. Refer to RIBBED BELT TENSIONER, REMOVING AND INSTALLING .

-- Remove the vibration damper. Refer to VIBRATION DAMPER, REMOVING AND INSTALLING .

-- Remove the bolts -1 through 15-.

Fig 1: 15 Bolts Timing Chain Cover Tightening Sequence
GWWA15-10397Courtesy of AUDI OF AMERICA, LLC
NOTE:

There may be only eight bolts installed, depending on the version.

-- Loosen the lower timing chain cover from the bonding.