IS 250 AWD V6-2.5L (4GR-FSE) (2006)
Parts Information
Required SSTs
Repair Procedure
1.
Remove the engine assembly.
Refer to the Technical Information System (TIS), 2006 model year GS 300, IS 250, or
IS 350 Repair Manual, Engine/Hybrid System - Engine Mechanical - "3GR/4GR/2GR-FSE (applicable engine) Engine Mechanical: Engine
Assembly: Removal".
2.
Disassemble the engine to remove the timing cover and replace the RH and LH Camshaft Housing Sub-assemblies.