Coolant Pump

Coolant Pump

Special tools, testers and auxiliary items required

• Spanner Wrench (3212)

Removing

- Drain the coolant. Refer to => [ Coolant, Draining and Filling ] Service and Repair.

- Remove the front left coolant pipes. Refer to => [ Left Front Coolant Pipes ] Left Front Coolant Pipes.

- Remove the bolts - 1 and 2 - and the coolant pipes.






- Remove the ribbed belt from the Air Conditioning (A/C) compressor but do not remove it completely:

• => [ Ribbed Belt, Vehicles with Hydraulic Power Steering ] Ribbed Belt, Vehicles With Hydraulic Power Steering

• => [ Ribbed Belt, Vehicles with Electro-Mechanical Power Steering ] Ribbed Belt, Vehicles With Electro-Mechanical Power Steering

- Remove the coolant hose - arrow - from the front coolant pipe by lifting the retaining clamp.






- Remove the bolts for the coolant pump ribbed belt pulley, using a (3212) to counter hold.






Vehicles with Hydraulic Power Steering






- Remove the bolts for the coolant pump ribbed belt pulley, using a (3212) to counter hold.

Vehicles with Electro-Mechanical Power Steering






- Remove the cylinder head coolant valve (N489) - arrow - from the bracket and move it to the side.

- Disconnect vacuum hose - 1 -.






All Vehicles

• Use a cloth to catch any leaking coolant.

- Remove the coolant pump bolts - arrows - and the coolant pump.

Installing

Install in reverse order of removal. Note the following:

• Tightening specifications, refer to => [ Coolant Pump, Coolant Thermostat and Connecting Piece Overview ] Coolant Pump, Coolant Thermostat and Connecting Piece Overview.

- Clean any oil or grease off the sealing surfaces.

- Install the power steering pump ribbed belt pulley.

- Connect the coolant hose to the coupling. Refer to => [ Connect the Coolant Hose to the Coupling ] Radiator and Coolant Fan Overview.






- Installing the ribbed belt:

• => [ Ribbed Belt, Vehicles with Hydraulic Power Steering ] Ribbed Belt, Vehicles With Hydraulic Power Steering

• => [ Ribbed Belt, Vehicles with Electro-Mechanical Power Steering ] Ribbed Belt, Vehicles With Electro-Mechanical Power Steering

- Install the coolant pipes. Refer to => [ Coolant Pipes Overview ] Coolant Pipes Overview.

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