Turbocharger Coolant Pump: Service and Repair

Charge Air Cooling Pump (V188)

Special tools, testers and auxiliary items required

• Hose Clamps Up to 25 mm Dia. (3094)

• Hose Clip Pliers (VAS 6362)

Removing






- Remove the left front wheel.

- Remove the left front wheel housing liner.

- Disconnect the connector - 3 -.

- Remove nut - 2 - and bracket.

- Clamp off the coolant hoses on the charge air cooling pump with the (3094).

- Loosen the hose clamps - 1 -, remove the coolant hoses and then remove the charge air cooling pump.

Installing

Install in reverse order of removal. Note the following:

• Secure all hose connections with hose clamps of the same type as those equipped by the factory, refer to the Parts Catalog.

- Tighten the nut the charge air cooling pump bracket. Refer to => [ , Tightening Specifications ] Coolant Pipes Overview.

- Install the front wheel housing liner.

- Install the front wheels.

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