Radiator Leakage Test
- Wait until engine is cool, then carefully remove the radiator cap and fill the radiator with engine coolant, then install pressure tester to radiator.
- Apply pressure of 93.16-122.58 kPa (0.95-1.25 kg/cm2 , 13.51-17.78 psi).
- Inspect for engine coolant leaks and a drop in pressure.
- Remove tester and reinstall radiator cap.NOTE: Check for engine oil in coolant and/or coolant in engine oil.