Kia Rio: Radiator: Inspection
Radiator Cap Testing
| 1. |
Remove the radiator cap, wet its seal with engine coolant, then
install it to pressure tester.
|
| 2. |
Apply a pressure of 93 ~ 123kPa (0.95 ~ 1.25kgf/cm², 14 ~ 19psi).
|
| 3. |
Check for a drop in pressure.
|
| 4. |
If the pressure drops, replace the cap.
|
Radiator Leakage Test
| 1. |
Wait until engine is cool, then carefully remove the radiator
cap and fill the radiator with engine coolant, then install a pressure
tester on it.
|
| 2. |
Apply a pressure of 93 ~ 123kPa (0.95 ~ 1.25kgf/cm², 14 ~ 19psi).
|
| 3. |
Inspect for engine coolant leaks and a drop in pressure.
|
| 4. |
If the pressure drops, check hoses, the radiator and the water
pump for leakage. If there is no leakage, inspect the heater core, the
cylinder block and the cylinder head.
|
| 5. |
Remove the tester and reinstall the radiator cap.
|
Fan Motor
| 1. |
Disconnect the fan motor connector from the resistor.
|
| 2. |
Connect the battery voltage to the "+" terminal and ground to
"-" terminal.
|
| 3. |
Check the cooling fan motor operates well.
|
Radiator: Removal and Installation
1.
Disconnect the battery negative terminal.
Tightening torque
(-) terminal (without battery sensor):
7.8 ~ 9.8N.m (0.8 ~ 1.0 ...
See also:
Components Location
1. Torsion beam axle
2. Shock absorber
3. Coil spring assembly
4. Rear disc
...
Brake Booster Vacuum Pressure Sensor: Circuit Diagram
...
Removal
1.
Remove the under cover.
2.
Remove the mounting nut and disconnect the horn connector, then
remove the horn (A).
...
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