ES 350 V6-3.5L (2GR-FE) (2007)
3. Install the NEW idler pulley cover plates to the rear of the new pulleys and bolt the assemblies onto the engine.
Torque: 54 N*m (510 kgf*cm, 40 ft*lbf)
4. Reinstall the accessory drive belt.
Refer to TIS applicable model and model year Repair Manual:
2007 ES 350:
Engine/Hybrid System - Engine Mechanical - "2GR-FE Engine Mechanical: Drive Belt: Installation"
2007 / 2008 RX 350:
Engine/Hybrid System - Engine Mechanical - "2GR-FE Engine Mechanical: Drive Belt: Installation"
5. Start the engine and confirm the repair.