Radiator: Testing and Inspection

Radiator

Inspection

1. Remove the radiator cap, top off radiator, and then attach the tester to radiator in place of cap.





2. Apply a pressure of 157 kPa (1.6 kgf/cm2, 23 psi) to the radiator in the follow cases.
^ Engine coolant leaks at/around radiator.
^ Engine coolant leaks at/around hoses or connections.

CAUTION:
^ Engine should be turned off.
^ Wipe engine coolant from check points in advance.
^ If engine coolant adheres to the exhaust pipe, wipe it off completely.
^ Be careful to prevent engine coolant from spurting out when removing the tester.
^ Be careful also not to deform the filler neck of radiator when installing or removing tester.