Procedures

2AZ-FE COOLING: RADIATOR: ON-VEHICLE CLEANING

1. INSPECT RADIATOR ASSEMBLY





(a) Check that the radiator and condenser are not blocked with leaves, dirt, or insects. Clean the hose connections.

* If the fins are blocked, wash them with water or a steam cleaner.

NOTICE:
* If the distance between the steam cleaner and core is too close, the fins may be damaged.
* Keep the following injection distance.

Standard injection distance:





* If the fins are bent, straighten them with a screwdriver or pliers.
* Never apply water directly onto the electronic components.
(b) Dry the fins with compressed air.