Water Pump: Service and Repair

Coolant Pump

Special tools, testers and auxiliary items required

• Engine Support Bridge (10 - 222 A)

• Shackle (10 - 222 A/12)

• Adapter (10 - 222 A/18)

• Adapter (10 - 222 A/13)

• Bracket with Spindle and Hook (10 - 222 A/10)

• Refractometer (T10007)

• Drip Tray for VAS 6100 (VAS 6208)

• Torque Wrench (5-50 Nm) (V.A.G 1331)

• Torque Wrench (40-200 Nm) (V.A.G 1332)

• Spring Type Clip Pliers (VAS 5024 A)

Removing

- Drain the coolant. Refer to => [ Draining and Filling ] Draining and Filling.

- Remove right front sections of the wheel housing liners.






- Remove the ribbed belt. Refer to => [ Ribbed Belt ] Service and Repair.

- Install the (10 - 222A) with the (10 - 222 A/10) , (10 - 222A/12) , (10 - 222 A/13) and (10 - 222 A/18) as shown and support the engine in the installed position at the right lift eye.






- Remove the engine mount to engine mount bracket bolts - arrows -.






- Lower the engine 40 mm using the (10 - 222A).

- Remove the coolant pump pulley. To do so, counter hold the pulley using a drift (standard).

- Remove the coolant pump bolts - 1 -.






- Remove the coolant pump - A - as shown.






Installing

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

- Lubricate the new O-ring with coolant.

- Install coolant pump.

- Install and tighten coolant pump bolts. Tightening specification: 8 Nm

- Install the coolant pump pulley. Tightening specification: 20 Nm

- Raise the engine using the (10 - 222A) and secure it with new bolts.

- Align the engine mount as follows:

• There must be a distance of at least 10 mm - a - present between the engine mount bracket - 2 - and right longitudinal member.






• The casting edge on the engine mount bracket - 2 - must be parallel to the engine mount - 1 -.

• For the subframe mount tightening specifications, refer to => [ Fastener Tightening Specifications ] Engine Assembly - Fastener Tightening Specifications.

- Install the ribbed belt. Refer to => [ Ribbed Belt ] Service and Repair.

- Fill the cooling system. Refer to => [ Draining and Filling ] Draining and Filling.