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Toyota Workshop Service and Repair Manuals

Exhaust System > < Water Pump|Specifications
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Water Pump: Service and Repair

Fig. 24  Exploded View Of Water Pump

1.

Disable airbag system, refer to MAINTENANCE PROCEDURES/AIRBAG ARMING & DISARMING.

2.

Then the coolant temperature switch connector.

3.

Disconnect lower radiator hose from coolant inlet housing.

4.

Remove timing belt and sprockets. Refer to TIMING BELT.

5.

Remove water bypass tubes-to-water pump cover attaching bolts, then the three water pump attaching bolts, Fig. 24.

6.

Remove water pump and pump cover as an assembly, then remove two 0-rings and gasket.

7.

Remove water pump-to-water pump cover attaching bolts, then remove water pump.

8.

Reverse procedure to install. Rearm airbag system, refer to MAINTENANCE PROCEDURES/AIRBAG ARMING & DISARMING.

Exhaust System > < Water Pump|Specifications