Cooling System: Testing and Inspection

C: CHECKING OF COOLING SYSTEM
1. Remove radiator cap, top off radiator, and attach tester to radiator in place of cap.





2. Apply a pressure of 157 kPa (1.6 kg/cm2, 23 psi) to radiator to check if:
1. Engine coolant leaks all around radiator.
2. Engine coolant leaks all around hoses or connections

CAUTION:
- Engine should be off.
- Wipe engine coolant from check points in advance.
- Be careful to prevent engine coolant from spurting out when removing tester.
- Be careful also not to deform filler neck of radiator when installing or removing tester.