VACUUM PUMP(for 3ZR-FAE) DISASSEMBLY

PROCEDURE


  1. REMOVE END COVER


    1. A0056NQ

      Using a T30 "TORX" socket wrench, remove the 5 screws and end cover.

      Note


      • Hold the pump so that the pump installation surface, fitting parts and oil pipe will not be damaged.

      • As the housing deforms when force is applied, do not clamp the housing with a tool such as a vise.

      • Securely fit the T30 "TORX" socket wrench to the screws.

      • Do not drop the end cover.

      • Do not damage the end cover.

    2. A0057HVE02
      Text in Illustration
      *1 Protective Tape

      Using a screwdriver with its tip wrapped with protective tape, remove the No. 1 O-ring.

      Note

      Do not damage the groove.

  2. REMOVE VACUUM PUMP VANE


    1. A0052RE

      Remove the vacuum pump vane together with the vacuum pump vane caps.

      Note


      • When reusing the vacuum pump vane and vacuum pump vane caps, make sure to make note of the installation position and orientation.

      • Do not drop the vacuum pump vane or vacuum pump vane caps.

    2. A00536KE03
      Text in Illustration
      *1 Vacuum Pump Vane Cap
      *2 Vacuum Pump Vane

      Remove the vacuum pump vane caps from the vacuum pump vane.

      Note


      • When reusing the vacuum pump vane and vacuum pump vane caps, make sure to make a note of the installation positions and orientation.

      • Do not drop the vacuum pump vane and vacuum pump vane caps.