Intake Manifold: Disassembly

Disconnect engine ground terminal from intake manifold.
- LH side
  
  Fig 1: Disconnecting Engine Ground Terminal From Intake Manifold (LH Side)
  Courtesy of SUBARU OF AMERICA, INC.
- RH side
  
  Fig 2: Disconnecting Engine Ground Terminal From Intake Manifold (RH Side)
  Courtesy of SUBARU OF AMERICA, INC.
Remove ignition coil and ignitor assembly. Refer to REMOVAL , Ignition Coil and Ignitor Assembly.
Remove throttle body. Refer to THROTTLE BODY .
Remove EGR valve. Refer to EGR VALVE .
Remove PCV pipe.

Fig 3: Removing PCV Pipe
Courtesy of SUBARU OF AMERICA, INC.
Disconnect pressure regulator vacuum hose from intake manifold.

Fig 4: Disconnecting Pressure Regulator Vacuum Hose From Intake Manifold
Courtesy of SUBARU OF AMERICA, INC.
Remove fuel pipe protector LH.

Fig 5: Removing Fuel Pipe Protector LH
Courtesy of SUBARU OF AMERICA, INC.
Remove fuel pipe protector RH.

Fig 6: Removing Fuel Pipe Protector RH
Courtesy of SUBARU OF AMERICA, INC.
Disconnect connector (A) from fuel injector.
Remove harness band (B) which holds engine harness onto injector pipe.

Fig 7: Removing Harness Band Which Holds Engine Harness Onto Injector Pipe
Courtesy of SUBARU OF AMERICA, INC.
Remove tumble generator valve actuator. Refer to TUMBLE GENERATOR VALVE ACTUATOR .
Remove purge control solenoid valve. Refer to REMOVAL , Purge Control Solenoid Valve.
Remove harness bands which hold engine harness onto intake manifold.

Fig 8: Removing Harness Bands Which Hold Engine Harness Onto Intake Manifold (1 Of 2)
Courtesy of SUBARU OF AMERICA, INC.

Fig 9: Removing Harness Bands Which Hold Engine Harness Onto Intake Manifold (2 Of 2)
Courtesy of SUBARU OF AMERICA, INC.
Remove engine harness from intake manifold.
Remove bolt which installs injector pipe on intake manifold as shown in figure.
- RH side
  
  Fig 10: Removing Engine Harness From Intake Manifold (RH Side)
  Courtesy of SUBARU OF AMERICA, INC.
- LH side
  
  Fig 11: Removing Engine Harness From Intake Manifold (LH Side) (1 Of 2)
  Courtesy of SUBARU OF AMERICA, INC.
  
  Fig 12: Removing Engine Harness From Intake Manifold (LH Side) (2 Of 2)
  Courtesy of SUBARU OF AMERICA, INC.
Remove fuel injectors.
Loosen the clamp which holds fuel injector pipe RH onto fuel hose, and disconnect the pipe from fuel hose.

Fig 13: Loosening Clamp Which Holds Fuel Injector Pipe RH Onto Fuel Hose
Courtesy of SUBARU OF AMERICA, INC.
Loosen the clamp which holds fuel injector pipe LH onto fuel hose, and disconnect the pipe from fuel hose.

Fig 14: Loosening Clamp Which Holds Fuel Injector Pipe LH Onto Fuel Hose
Courtesy of SUBARU OF AMERICA, INC.
Remove bolt which installs fuel pipe on intake manifold.

Fig 15: Removing Bolt Which Installs Fuel Pipe On Intake Manifold
Courtesy of SUBARU OF AMERICA, INC.
Remove bolt which install pressure regulator to intake manifold.
Remove intake manifold RH from tumble generator valve assembly.

Fig 16: Removing Intake Manifold RH From Tumble Generator Valve Assembly
Courtesy of SUBARU OF AMERICA, INC.
Similarly, remove intake manifold LH.