Hyundai Genesis: Cooling System / Radiator Repair procedures
1. |
Disconnect the battery "-" terminal from the trunk room. |
2. |
Loosen the drain plug and drain the engine coolant.
(Refer to Cooling System - "Coolant") |
3. |
Remove the cooling fan.
(Refer to Cooling System - "Cooling fan") |
4. |
Disconnect the radiator upper hose (A) and lower hose (B).
When installing radiator hoses, install as shown in illustrations. |
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5. |
Remove the radiator upper mounting bracket. |
6. |
Remove the fixing bolts (A) between the radiator assembly and
the A/C condenser, and then remove the radiator (A) from the vehicle.
Tightening torque :
4.9 ~ 7.8 N.m (0.5 ~ 0.8 kgf.m, 3.6 ~ 5.8 Ib-ft)
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7. |
To install, reverse the removal procedure.
Fill the radiator with coolant and check for leaks. |
Radiator Cap Testing
1. |
Remove the radiator cap, apply engine coolant to the seal, and then install a pressure tester on it. |
2. |
Apply a pressure of 93.16 ~ 122.58 kPa (0.95 ~ 1.25 kg/cm?, 13.51 ~ 17.78 psi). |
3. |
Check the pressure for any changes. |
4. |
If the pressure drops, replace the cap. |
Radiator Leakage Test
1. |
Wait for the engine to cool down, then carefully remove the
radiator cap and fill the radiator with engine coolant, then install the
pressure tester. |
2. |
Apply a pressure tester to the radiator and apply a pressure of 93.16~122.58 kPa (0.95~1.25 kg/cm?, 13.51~17.78 psi). |
3. |
Inspect for engine coolant leaks and a drop in pressure. |
4. |
Remove the tester and reinstall the radiator cap.
Check whether the engine oil is mixed with the coolant. |
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Components
1. Radiator assembly2. Radiator upper mounting bracket3. Radiator lower mounting insulator4. Radiator cap5. Radiator lower hose6. Radiator upper hose7. Clamp
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Removal and Installation
1.
Disconnect the battery "-" terminal from the trunk room.
2.
Remove the engine cover.
3.
Remove the engine room cover.
(Refer to Engine And Transaxle Assembly - ...
Other information:
Removal
Take care not to scratch the crash pad and related parts.
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad side garnish assembly.
(Refer to Body - "Crash pad side garnish assembly")
In case of working on the non ...
Removal
1.
Remove the rear wheel and tire (A) from the rear hub.
Tightening torque:
88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)
Be careful not to damage the hub bolts when removing the rear wheel and tire (A).
2.
With the brake engaged, remove the s ...