Audi A4 Owners & Service Manuals

Audi A4: Cylinder Block, Belt Pulley Side

Audi A4 (B9) 2016-2024 Service Manual / Engine / 4-Cylinder Direct Injection 2.0L 4V TFSI Engine (EA 888 Generation III BZ) / Crankshaft, Cylinder Block / Cylinder Block, Belt Pulley Side

Overview - Cylinder Block, Belt Pulley Side

All components are described under: → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.13; Cylinder Block Belt Pulley Side; Overview - Cylinder Block Belt Pulley Side.

Ribbed Belt, Removing and Installing

All procedures are described under: → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.13; Cylinder Block Belt Pulley Side; Ribbed Belt, Removing and Installing.

Ribbed Belt Tensioner, Removing and Installing

All procedures are described under: → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.13; Cylinder Block Belt Pulley Side; Ribbed Belt Tensioner, Removing and Installing.

Vibration Damper, Removing and Installing

Removing

- Remove the fan shroud. Refer to → Chapter "Fan Shroud, Removing and Installing".

All additional procedures are described under: → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.13; Cylinder Block Belt Pulley Side; Vibration Damper, Removing and Installing.

Installing

Additional procedures:

- Install the fan shroud. Refer to → Chapter "Fan Shroud, Removing and Installing".

Sub-Assembly Bracket, Removing and Installing

All procedures are described under: → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.13; Cylinder Block Belt Pulley Side; Sub-Assembly Bracket, Removing and Installing.

Engine Support, Removing and Installing

Left Engine Support, Removing and Installing

Removing

- Remove the engine cover. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.10; Engine Cover; Engine Cover, Removing and Installing.

- Lift up the clamp -3- and remove and free up the coolant hose.

- Disconnect the connector -1- for the Engine Coolant Level Warning Switch -F66-.

- Remove the bolt -4-, and push the coolant expansion tank -2- to the side.

A19-12327

- Remove the upper bolts -2- for the engine support -1-.

  Note

  • For clarity, the removed engine is shown.
  • The bolts -3- are removed later.

- Remove the left engine mount. Refer to → Chapter "Engine Mount, Removing and Installing".

A10-12050

- Disconnect the connector -arrow- from the A/C compressor.

A10-12051

- Remove the lower bolts -3- and the left engine support -1-.

A10-12050

  Note

For clarity, the removed engine is shown.

Installing

Install in reverse order of removal and note the following:

  Note

Replace the bolts that were tightened with an additional turn after removing them.

- Connect the coolant hose to the connector coupling. Refer to → Fig. "Connect the Coolant Hose to the Connector Coupling".

- Install the engine mount. Refer to → Chapter "Engine Mount, Removing and Installing".

- Install the engine cover. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.10; Engine Cover; Engine Cover, Removing and Installing.

Tightening Specifications

  • Refer to → Chapter "Overview - Subframe Mount"

Right Engine Support, Removing and Installing

Removing

  Caution

There is a risk of destroying electronic components when disconnecting the battery.

Follow the steps for disconnecting the battery.

- Disconnect the battery. Refer to → Electrical Equipment; Rep. Gr.27; Battery; Battery, Disconnecting and Connecting.

- Remove the right engine mount. Refer to → Chapter "Engine Mount, Removing and Installing".

- Remove the nut -2- and the bracket and free up the bracket with the wire.

- Remove the bolts -arrows- and remove the right engine support -1-.

A10-12032

  Note

For clarity, the removed engine is shown.

Installing

Install in reverse order of removal and note the following:

  Note

Replace the bolts that were tightened with an additional turn after removing them.

- Install the engine mount. Refer to → Chapter "Engine Mount, Removing and Installing".

- Follow all steps after connecting the battery. Refer to → Electrical Equipment; Rep. Gr.27; Battery; Battery, Disconnecting and Connecting.

Tightening Specifications

  • Refer to → Chapter "Overview - Subframe Mount"

Cylinder Block, Transmission Side

All procedures and components are described under: → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.13; Cylinder Block, Transmission Side.

Crankshaft

All procedures and components are described under: → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.13; Crankshaft.

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     Balance Shaft

    Overview - Balance Shaft 1 - Cylinder Block 2 - Bolt Tightening specifications. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.13; Balance Shaf

     Cylinder Head, Valvetrain

    Timing Chain Cover Overview - Timing Chain Cover All procedures and components are described under: → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.15; Timing Chain Cover. Cams

     Lubrication

    Oil Pan/Oil Pump Overview - Oil Pan/Oil Pump 1 - Nut Tightening specifications. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Ove

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     Raising the vehicle

    Applies to: vehicles with vehicle jack Fig. 174 Sill panels: markings Fig. 175 Sill: positioning the vehicle jack Place the vehicle jack from the vehicle tool kit on a firm surface. Use a flat, stable support if necessary. On a slippery surface such as tile, you should use a non-slip pad such

     Alternative routes

    Applies to: vehicles with navigation system Fig. 146 Alternative routes in the overview map Opening alternative routes Requirement: route guidance must be started and the map must be displayed Press on in the side menu on the map fig. 143. Current route The distance to the destination and

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