1. |
Drain the coolant and disconnect the coolant
inlet pipe connection hose from the coolant
pump. |
2. |
Remove the drive belt and engine coolant pump
pulley. |
3. |
Remove the timing belt covers and the timing
belt idler. |
4. |
Remove the coolant pump mounting bolts, then
remove the alternator brace. |
5. |
Remove the coolant pump assembly from the
cylinder block. |
1. |
Check each part for cracks, damage or wear,
and replace the coolant pump assembly if
necessary. |
2. |
Check the bearing for damage, abnormal noise
and sluggish rotation, and replace the coolant pump assembly if
necessary. |
3. |
Check for coolant leakage. If coolant leaks
the seal is defective. Replace the coolant pump
assembly.

|
1. |
Clean the gasket surfaces of the coolant pump
body and the cylinder block. |
2. |
Install a new coolant pump gasket to the
coolant pump and tighten the bolts to the specified
torque.
Tightening
torque
Coolant pump to cylinder block
:
20 ~ 27 Nm (200 ~ 270 kg.cm, 15 ~ 20
lb.ft)
|

|
3. |
Install the timing tensioner and timing belt.
Adjust the timing belt tension. |
4. |
Install the timing belt
covers. |
5. |
Install the coolant pump pulley and drive
belt, and then adjust the belt
tension. |
6. |
Refill the system with clean
coolant. |
7. |
Run the engine and check for
leaks. | |