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Home >> Audi >> 2024 >> S3 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 160 (Cylinder Head, VALVETRAIN (4-Cylinder Direct Injection 2.0L 4V TFSI Engine) (DNVB)) >> 15 Cylinder Head, VALVETRAIN >> Chain Drive >> Bearing Bracket, Removing And Installing >> Installing

Bearing Bracket, Removing And Installing: Installing

WARNING: This page is about a different car, the 2024 Audi A3 Quattro and 2024 Audi A3. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Plug
GWWA15-10447Courtesy of AUDI OF AMERICA, LLC

-- Remove the plug -arrow-.

-- Remove the bolts -arrows-.

GWWA15-11862Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolt -arrow-.

Fig 2: Identifying Bolt
GWWA15-11401Courtesy of AUDI OF AMERICA, LLC

-- Install the Chain Tensioner Lever:T40243  on the cylinder head -lower arrows-.

Fig 3: Identifying Version 2
GWWA15-11393Courtesy of AUDI OF AMERICA, LLC

-- Press the chain tensioner circlip -1- together and hold it.

-- Slowly press and hold the Chain Tensioner Lever:T40243  in the -direction of the arrow-.

TIP:

The chain tensioner is lubricated with oil and can only be pushed back slowly by applying constant pressure.

-- Lock the chain tensioner with the Locking Tool:T40435  .

GWWA15-12339Courtesy of AUDI OF AMERICA, LLC

-- Remove the Chain Tensioner Lever:T40243  .

-- Install the bolts -arrows- and tighten them. Tightening specification. Refer to  OVERVIEW - CYLINDER HEAD => List Item:Bolt.

GWWA15-11862Courtesy of AUDI OF AMERICA, LLC

-- Coat the holes -arrows- with engine oil.

GWWA15-11798Courtesy of AUDI OF AMERICA, LLC

-- Check if the adapter sleeve -1- is installed.

-- If the bearing bracket should be reused, then the adapter sleeve must be driven back.

-- Attach the bearing mount and install the bolts -1 to 6- all the way by hand.

-- Remove the Locking Tool:T40435  .

-- Tighten the bearing bracket bolts (refer to Figure), at the same time the adapter sleeve is pulled into the cylinder head with the bolt -2-.

Installation is performed in reverse order of removal, noting the following:

-- Install the upper timing chain cover. Refer to UPPER TIMING CHAIN COVER, REMOVING AND INSTALLING .

-- Install the windshield washer fluid reservoir. Refer to WASHER FLUID RESERVOIR, REMOVING AND INSTALLING .