Tumble Generator Valve Assembly: Removal

Release the fuel pressure. Refer to RELEASING OF FUEL PRESSURE .
Disconnect the ground cable from battery.

Fig 1: Disconnecting Ground Cable From Battery
Courtesy of SUBARU OF AMERICA, INC.
Open the fuel filler lid and remove the fuel filler cap.
Remove the intake manifold. Refer to REMOVAL .
Disconnect the connector (A) from the tumble generator valve assembly.
Remove the tumble generator valve assembly from the cylinder head.
- LH side
  
  Fig 2: Locating Tumble Generator Valve Assembly Mounting Bolts (LH Side)
  Courtesy of SUBARU OF AMERICA, INC.
- RH side
  
  Fig 3: Locating Tumble Generator Valve Assembly Mounting Bolts (RH Side)
  Courtesy of SUBARU OF AMERICA, INC.
Remove the cylinder head plate from cylinder head.

Fig 4: Locating Cylinder Head Plate
Courtesy of SUBARU OF AMERICA, INC.