Intake Manifold: Disassembly

Remove the engine ground terminal from the intake manifold.

Fig 1: Removing Engine Ground Terminal From Intake Manifold
Courtesy of SUBARU OF AMERICA, INC.

Fig 2: Identifying Engine Ground Terminal
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the connector from the throttle position sensor (A) and manifold absolute pressure sensor (B).

Fig 3: Disconnecting Connector From Throttle Position Sensor And Manifold Absolute Pressure Sensor
Courtesy of SUBARU OF AMERICA, INC.
Remove the throttle body from the intake manifold.

Fig 4: Removing Throttle Body From Intake Manifold
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the connector from the fuel injector.

Fig 5: Disconnecting Connector From Fuel Injector
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the connector from the tumble generator valve actuator.

Fig 6: Disconnecting Connector From Tumble Generator Valve Actuator
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the connector from the tumble generator valve sensor.

Fig 7: Disconnecting Connector From Tumble Generator Valve Sensor
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the connector from the purge control solenoid valve.
Remove the purge control solenoid valve.

Fig 8: Removing Purge Control Solenoid Valve
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the evaporation hose and purge valve from the intake manifold.

Fig 9: Disconnecting Evaporation Hose And Purge Valve From Intake Manifold
Courtesy of SUBARU OF AMERICA, INC.
Remove the two bolts which hold the fuel pipes on the left side of intake manifold.

Fig 10: Removing Two Bolts Which Hold The Fuel Pipes On Left Side Of Intake Manifold
Courtesy of SUBARU OF AMERICA, INC.
Remove the bolt which hold the fuel injector pipe onto intake manifold.
- LH SIDE
  
  Fig 11: Removing Bolt Which Hold The Fuel Injector Pipe Onto Intake Manifold (LH Side) (1 Of 2)
  Courtesy of SUBARU OF AMERICA, INC.
  
  Fig 12: Removing Bolt Which Hold The Fuel Injector Pipe Onto Intake Manifold (LH Side) (2 Of 2)
  Courtesy of SUBARU OF AMERICA, INC.
- RH SIDE
  
  Fig 13: Removing Bolt Which Hold The Fuel Injector Pipe Onto Intake Manifold (RH Side) (1 Of 2)
  Courtesy of SUBARU OF AMERICA, INC.
  
  Fig 14: Removing Bolt Which Hold The Fuel Injector Pipe Onto Intake Manifold (RH Side) (2 Of 2)
  Courtesy of SUBARU OF AMERICA, INC.
Remove the harness bracket which holds the engine harness onto intake manifold.

Fig 15: Removing Harness Bracket Which Holds The Engine Harness Onto Intake Manifold
Courtesy of SUBARU OF AMERICA, INC.
Remove the engine harness from the intake manifold.
Loosen the clamp which holds the front left side fuel hose to injector pipe, and then remove the pipe from clamp.

Fig 16: Loosening Clamp Which Holds The Front Left Side Fuel Hose To Injector Pipe
Courtesy of SUBARU OF AMERICA, INC.
Loosen the clamp which holds the right side fuel hose to injector pipe, and then remove the pipe from clamp.

Fig 17: Loosening Clamp Which Holds The Right Side Fuel Hose To Injector Pipe
Courtesy of SUBARU OF AMERICA, INC.
Remove the bolts which install the fuel pipe on intake manifold.

Fig 18: Removing Bolts Which Install The Fuel Pipe On Intake Manifold
Courtesy of SUBARU OF AMERICA, INC.
Remove the fuel pipe assembly and pressure regulator from the intake manifold.
Remove the intake duct from the intake manifold.

Fig 19: Removing Intake Duct From The Intake Manifold
Courtesy of SUBARU OF AMERICA, INC.
Remove the tumble generator valve assembly from the intake manifold.

Fig 20: Removing Tumble Generator Valve Assembly From The Intake Manifold
Courtesy of SUBARU OF AMERICA, INC.