Engine. Lexus Gs430, Gs300. Uzs190 Grs190
3Uz-Fe Cooling. Lexus Gs430, Gs300. Uzs190 Grs190
Radiator -- On-Vehicle Cleaning |
1. CHECK FINS FOR BLOCKAGE |
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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:
Injection Distance Injection Pressure 300 mm (11.81 in.) 2,942 to 4,903 kPa (30 to 50 kgf*cm2, 427 to 711 psi) 500 mm (19.69 in.) 4,903 to 7,845 kPa (50 to 80 kgf*cm2, 711 to 1,138 psi)
- If the fins are bent, straighten them with a screwdriver or pliers.
- Never apply water directly onto the electric components.
Dry the fins with compressed air.