Cooling System: Inspection

WARNING: This page is about a different car, the 2007 Lexus GX 470. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT FLUID COUPLING ASSEMBLY
1. Check the fluid coupling for damage or silicon oil leaks.
If necessary, replace the fluid coupling.

Fig 1: Inspecting Fluid Coupling Assembly
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSPECT FAN BRACKET SUB-ASSEMBLY
1. Check that the fan pulley turns smoothly. If necessary, replace the pulley bracket.
Fig 2: Inspecting Fan Bracket Sub-Assembly
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002