Lexus IS250 · Service Manual ENGINE

INSPECTION

Removal / installation


1. WATER PUMP ASSEMBLY

  1. A096655E05
    Visually check the drain hole for coolant leakage.
    If leakage is found, replace the water pump assembly.

  1. 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.

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