Section 19 (Cooling System (H4DOTC)): Radiator: Inspection
WARNING: This page is about a different variant/trim than selected.
- Remove the coolant filler tank cap and fill engine coolant to coolant filler tank, then attach the tester to radiator in place of cap.
- Apply a pressure of 122 kPa (1.2 kg/cm2
,18 psi) to the radiator to check if:
- Engine coolant leaks at or around radiator.
- Engine coolant leaks at/around hoses or connections.
CAUTION:- Inspection must be carried out at the side of coolant filler tank, not at the side of radiator.
- Engine should be turned off.
- Wipe engine coolant from check points in advance.
- Be careful to prevent engine coolant from spurting out when removing tester.
- Be careful not to deform the filler neck of coolant filler tank when installing or removing the tester.