3.
Remove the water pump pulley (A).
Drain engine coolant.
System is under high pressure when the engine is hot.
To avoid danger of releasing scalding engine coolant, remove the cap only when the engine is cool.
Remove the drive belt. (Refer to Timing system in this group)
Remove the water pump pulley (A).
Remove the water pump (A).
Drain engine coolant.
Remove the water temperature control assemlby (A).
Tightening torque :
9.8 ~ 11.7N.m (1.0 ~ 1.2kgf.m, 7.2 ~ 8.7lb-ft)
To install, reverse the removal orders.
Clean the surface of the water temperature control assembly before installing.
Check each part for cracks, damage or wear, and replace the coolant pump assembly if necessary.
Check the bearing for damage, abnormal noise and sluggish rotation, and replace the coolant pump assembly if necessary.
Check for coolant leakage. If coolant leaks from hole, the seal is defective. Replace the coolant pump assembly and gasket.
A small amount of “weeping” from the bleed hole is normal.
Install the water pump.
Install the water pump (A) and a new gasket with the bolts.
Tighten the bolts with the order blow.
Install the water pump pulley (A) with the four bolts.
Tightening torque :
9.8 ~ 11.8N.m (1.0 ~ 1.2kgf.m, 7.2 ~ 8.7lb-ft)
Tighten the bolts diagonally.
Install the drive belt. (Refer to Timing system in this group)
Fill with engine coolant.
Start engine and check for leaks.
Recheck engine coolant level.
