After-Run Coolant Pump (V51)

After-Run Coolant Pump (V51)

Special tools, testers and auxiliary items required

• Hose Clamps Up to 25 mm Dia. (3094)

• Hose Clip Pliers (V.A.G 1921)

• Drip Tray for VAS 6100 (VAS 6208)

Removing

Risk of scalding due to hot steam and hot coolant.

• The coolant system is under pressure when the engine is warm.

• Cover the coolant reservoir cap with a cloth and then open it slowly to release the pressure in the system.

- Open the coolant reservoir cap.

- Remove the noise insulation.

- Remove the frame for the noise insulation.

- Disconnect the electrical connector - 1 - for the after-run coolant pump.






- Place the (VAS 6208) under the engine.

- Disconnect the coolant hoses - arrows - together with the (3094).

- Remove coolant hoses from after-run coolant pump.

- Remove the bolt - 2 - and the after-run coolant pump.

Installing

• For the correct tightening specifications, refer to => [ After-Run Coolant Pump (V51) Overview ] After-Run Coolant Pump (V51) Overview.

Installation is carried out in reverse order while noting the following:

- Fill coolant system. Refer to => [ Filling: ] Service and Repair.