2.
Using the hexagon wrench, turn the tensioner (A) counterclockwise and loosen. Then remove the drive belt (B).
Drain the 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.
Using the hexagon wrench, turn the tensioner (A) counterclockwise and loosen. Then remove the drive belt (B).
Remove the water pump pulley (A).
Remove the water pump (A).
Check each part for cracks, damage or wear, and replace the water pump assembly (A) if necessary.
Check the bearing for damage, abnormal noise and sluggish rotation, and replace the water pump assembly (A) if necessary.
Check for coolant leakage. If coolant leaks from hole, the seal is defective. Replace the water pump assembly (A).
A small amount of "weeping" from the bleed hole is normal.
Install the water pump (A) and a new O-ring.
Tightening torque :
19.6 ~ 24.5N.m (2.0 ~ 2.5kgf.m, 14.5 ~ 18.1lb-ft)
Install the water pump pulley (A).
Tightening torque :
9.8 ~ 11.8N.m (1.0 ~ 1.2kgf.m, 7.2 ~ 8.7lb-ft)
Install the drive belt (A) after turning the tensioner (B) counterclockwise.
Fill with engine coolant.
Start engine and check for leaks.
Recheck engine coolant level.
