Water Pump: Service and Repair

INSPECTION
1. Remove the timing belt.
2. Turn the water pump pulley counterclockwise. Check that it turns freely.





3. Check for signs of seal leakage.

NOTE: A small amount of "weeping" from the bleed hole is normal.

REPLACEMENT
1. Remove the timing belt.





2. Unscrew the bolts, then remove the water pump.

NOTE: Inspect and clean the O-ring groove and mating surface with the cylinder block.

3. Install the water pump in the reverse order of removal.

NOTE:
- Keep the O-ring in position when installing.
- Clean up spilled engine coolant.