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 (VAS 6362)

Removing


Risk of scalding due to hot steam and hot coolant:

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

• Wear protective goggles and protective clothing to prevent damage to eyes and scalding.

• Reduce pressure by covering the coolant expansion tank cap with a cloth and carefully opening.

- Open the coolant expansion tank cap.

- Remove the noise insulation.

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






- Place the drip tray for VAS 6100 (VAS 6208) or (V.A.G 1306).

- Disconnect the coolant hoses - arrows -, clamp off the hoses using the hose clamps up to 25 mm dia (3094).

- Remove the coolant hoses from the after-run coolant pump.

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

Installing

• Tightening specification; refer to => [ After-Run Coolant Pump Overview ] After-Run Coolant Pump Overview.

Install in reverse order of removal. When doing this note the following:

- Check the coolant level. Refer to => [ Draining and Filling ] Service and Repair.