RAV4 2WD L4-2.0L (1AZ-FE) (2003)
Water Pump: Testing and Inspection
ON-VEHICLE INSPECTION
NOTICE: Be sure to do checking when the engine coolant is charged.
INSPECT WATER PUMP
a
Remove the drive belt.
b
Turn the pulley, and check that the water pump bearing moves smoothly and quietly.
If necessary, replace the water pump.
c
Remove the water pump pulley.
d
Visually check the inlet hole and drain hole for coolant leakage. If leakage is found, replace the water pump.
e
Reinstall the water pump pulley.
f
Reinstall the drive belt.