1. INSPECT FINS BLOCKAGE

If the fins are clogged, wash them with water or a steam cleaner.
Dry with compressed air.
NOTICE: If the distance between the steam cleaner and the core is too close, the fins may become damaged.
Keep the following injection distance.
Standard:

ComponentsEmission control
SERVICE DATA
2AZ-FE
3MZ-FE
INTAKE
SERVICE DATA
3MZ-FE
TORQUE SPECIFICATION
3MZ-FE
...