Avalon XLS V6-3.0L (1MZ-FE) (1998)
REMOVAL
1. Drain engine coolant.
2. Remove timing belt.
3. Remove camshaft timing pulleys.
4. Remove No.2 idler pulley.
5. Remove No.3 timing belt cover.
6. Remove water pump.
Remove the 4 bolts, 2 nuts, water pump and gasket.
INSPECTION
1. Inspect water pump.
a. Visually check the drain hole for coolant leakage.
If leakage is found, replace the water pump.