Bearing Bracket, Removing And Installing, Engine With One Camshaft Adjuster: Installing

Fig 1: Identifying Bolts

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-- Install the bolts -arrows- and tighten them. Tightening specification. Refer to -item  : Bolt.

-- Lubricate the hole -arrow- with engine oil.

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• If a new bearing bracket -3- with adapter sleeve -4- should be installed, it must be checked before installing the bearing bracket in the hole -arrow- in the cylinder head -1-.
  Fig 2: Bearing Bracket - Assembly Instructions

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• If the hole -arrow- is not designed for using the adapter sleeve -4- the adapter sleeve must be removed from the bearing bracket. A shorter bolt -2- must also be used for this hole. Refer to the Parts Information for the bolt.

• Carefully connect the bearing bracket without tilting - risk of damage.
  Fig 3: Bearing Bracket Bolts

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-- Mount the bearing bracket and the bolts -arrows- hand-tight.

-- Remove the Tensioner Locking Tool: T40267  .

-- Tighten the bolts -arrows-. Refer to Figure.

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

-- Install the upper timing chain cover. Refer to TIMING CHAIN COVER, REMOVING AND INSTALLING, ENGINE WITH ONE CAMSHAFT ADJUSTER .

After removing or replacing the chain drive components the adaptation values for the chain length must be adapted again.

-- Connect the Vehicle Diagnostic Tester.

-- Select Diagnostic  operating mode and Start diagnostics  .

-- Select the Select individual test  tab and select the following tree structure consecutively:

• Drivetrain 
• Select the engine code and engine 
• 01 - OBD-capable systems  .
• 01 - Engine Electronics 
• 01 - Engine electronics, functions 
• 01 - Chain length diagnostic adaptation