toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Water Pump|Service and Repair > < Exploded Views|Page 3192
Page 1
background image

Water Pump: Testing and Inspection

2AZ-FXE COOLING: WATER PUMP: INSPECTION

INSPECTION

1. INSPECT WATER PUMP ASSEMBLY

(a) Visually check the drain hole and air hole for coolant leakage.

If leakage is found, replace the water pump assembly.

(b) Turn the pulley, and then check that the water pump bearing moves smoothly without making a "click" sound.

If it does not move smoothly, replace the water pump assembly.

Water Pump|Service and Repair > < Exploded Views|Page 3192