Ventilation Valve Sub-ASSY: Replacement

WARNING: This page is about a different car, the 2004 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.

REMOVE VENTILATION VALVE SUB-ASSY
1. Disconnect the PCV hose from the PCV valve.
2. Remove the PCV valve.
INSTALL VENTILATION VALVE SUB-ASSY
1. Reinstall the PCV valve.
  1. Apply adhesive to 2 or 3 threads.
    Adhesive:
    
    Part No. 08833-00070, THREE BOND 1324 or equivalent
    
    Fig 1: Applying Adhesive
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. Reinstall the PCV valve.
    Torque: 27 N.m (275 kgf.cm, 20 ft.lbf)
2. Connect the PCV hose to the PCV valve.