lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Cooling System - Leaks From Water Outlet Assembly|Page 3076 > < Cooling System - Leaks From Water Outlet Assembly|Page 3074
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B.

Remove the 4 bolts, nut, and water outlet sub-assembly.

C.

Remove the water inlet housing gasket and water outlet pipe 0-ring.

D.

Remove the water inlet sub-assembly with thermostat. Remove the 3 nuts, water inlet with thermostat, and gasket.

9.

If leakage is confirmed in step 4, remove and replace the radiator assembly. Refer to TIS, 2006 model year IS 350 Repair Manual:

^

Engine/Hybrid System - Cooling - "2GR-FSE Cooling: Radiator: Installation"

^

Engine/Hybrid System - Cooling - "2GR-FSE Cooling: Radiator: Removal"

Repair Procedure:
Installation

Cooling System - Leaks From Water Outlet Assembly|Page 3076 > < Cooling System - Leaks From Water Outlet Assembly|Page 3074