FixVault
Home › Lexus › 2005 › RX 330 AWD › Repair and Diagnosis › Engine Mechanical › Auxiliary Emission Control Systems › Intake Air Control System › Intake Air Control Valve ASSY No. 2 (3MZ-FE) › Replacement

Intake Air Control Valve ASSY No. 2 (3MZ-FE): Replacement

  1. DRAIN ENGINE COOLANT (See  ENGINE COOLANT (3MZ-FE)  ) 
  2. REMOVE FR WIPER ARM LH (See  WINDSHIELD WIPER MOTOR ASSY  ) 
  3. REMOVE FR WIPER ARM RH (See  WINDSHIELD WIPER MOTOR ASSY  ) 
  4. REMOVE FRONT FENDER TO COWL SIDE SEAL LH 
  5. REMOVE FRONT FENDER TO COWL SIDE SEAL RH 
  6. REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSY (See  WINDSHIELD WIPER MOTOR ASSY  ) 
  7. REMOVE WINDSHIELD WIPER LINK ASSY (See  WINDSHIELD WIPER MOTOR ASSY  ) 
  8. REMOVE COWL TOP PANEL SUB-ASSY OUTER (See  REPLACEMENT  ) 
  9. REMOVE V-BANK COVER SUB-ASSY (See  REPLACEMENT  ) 
  10. REMOVE AIR CLEANER CAP SUB-ASSY (See  REPLACEMENT  ) 
  11. REMOVE EMISSION CONTROL VALVE SET (See  REPLACEMENT  ) 
  12. REMOVE INTAKE AIR SURGE TANK (See  REPLACEMENT  ) 
  13. REMOVE INTAKE AIR CONTROL VALVE ASSY NO. 2 
    1. Remove the 3 bolts and nut.
    2. Rotate the lever to the closed position as shown in the illustration and pull out the intake air control valve No. 2.
    3. Remove the gasket from the intake air surge tank.
      Fig 1: Removing Intake Air Control Valve Assy No. 2
      G03011720Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. INSTALL INTAKE AIR CONTROL VALVE ASSY NO.2 
    1. Install a new gasket to the intake air surge tank.
    2. Install the intake air control valve No.2 with the 3 bolts and nut.

      Torque: 10 N.m (102 kgf.cm, 7 ft.lbf) 

  15. INSTALL INTAKE AIR SURGE TANK (See  REPLACEMENT  ) 
  16. INSTALL EMISSION CONTROL VALVE SET (See  REPLACEMENT  ) 
  17. INSTALL AIR CLEANER CAP SUB-ASSY (See  REPLACEMENT  ) 
  18. CHECK CONNECTION OF VACUUM HOSE (See  REPLACEMENT  ) 
  19. ADD ENGINE COOLANT (See  ENGINE COOLANT (3MZ-FE)  ) 
  20. CHECK FOR ENGINE COOLANT LEAKS (See  COOLING SYSTEM (3MZ-FE)  ) 
  21. INSTALL V-BANK COVER SUB-ASSY (See  REPLACEMENT  ) 
  22. INSTALL COWL TOP PANEL SUB-ASSY OUTER (See  REPLACEMENT  ) 
  23. INSTALL WINDSHIELD WIPER LINK ASSY (See  WINDSHIELD WIPER MOTOR ASSY  ) 
  24. INSTALL COWL TOP VENTILATOR LOUVER SUB-ASSY 
  25. INSTALL FRONT FENDER TO COWL SIDE SEAL RH 
  26. INSTALL FRONT FENDER TO COWL SIDE SEAL LH 
  27. INSTALL FR WIPER ARM RH (See  WINDSHIELD WIPER MOTOR ASSY  ) 
  28. INSTALL FR WIPER ARM LH (See  WINDSHIELD WIPER MOTOR ASSY  ) 
About FixVault