Water Pump: Service and Repair

REPLACEMENT

NOTE:
- When removing water pump assembly, be careful not to get coolant on timing belt.
- Water pump cannot be disassembled and should be replaced as a unit.
- After installing water pump, connect hose and clamp securely, then check for leaks using radiator cap tester.

1. Drain coolant from drain cocks on both sides of cylinder block and radiator.
2. Remove the following parts:
- Under cover
- Radiator
- Drive belts
- Cooling fan and coupling
- Water inlet and outlet
- Crank shift pulley
- Timing belt cover
3. Remove water pump.
4. After repairing or replacing water pump, install any parts removed in reverse order of removal.