Lexus IS250 IS220d GSE20 ALE20 4GR-FSE COOLING

WATER PUMP - INSPECTION

1. WATER PUMP ASSEMBLY
Water Pump - Inspection. 4GR-FSE COOLING. Lexus IS250 IS220d GSE20 ALE20

Visually check the drain hole for coolant leakage.


If leakage is found, replace the water pump assembly.

Turn the pulley and check that the water pump bearing moves smoothly and does not make any noise.


If necessary, replace the water pump assembly.

LEXUS IS250, IS220d / GSE20 ALE20