Intake Manifold: Disassembly

WARNING: This page is about a different car, the 2003 Subaru Impreza. However, it is still accessible from the selected car via links, so may be relevant.

Remove the fuel pipe protector LH.

Fig 1: Removing Fuel Pipe Protector LH
Courtesy of SUBARU OF AMERICA, INC.
Remove the fuel pipe protector RH.

Fig 2: Removing Fuel Pipe Protector RH
Courtesy of SUBARU OF AMERICA, INC.
Remove the engine ground terminal from the intake manifold.

Fig 3: Removing Engine Ground Terminal From Intake Manifold (1 Of 2)
Courtesy of SUBARU OF AMERICA, INC.

Fig 4: Removing Engine Ground Terminal From Intake Manifold (2 Of 2)
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the connector from the throttle position sensor (A), idle air control solenoid valve (B) and pressure sensor (C).
Disconnect the engine harness fixed by clip (D) from the intake manifold.

Fig 5: Disconnecting Connectors From Throttle Position Sensor
Courtesy of SUBARU OF AMERICA, INC.
Remove the throttle body from the intake manifold.

Fig 6: Removing Throttle Body From Intake Manifold
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the connector from the fuel injector.

Fig 7: Disconnecting Connector From Fuel Injector
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the connector from the tumble generator valve actuator.

Fig 8: Disconnecting Connector From Tumble Generator Valve Actuator
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the connector from the tumble generator valve sensor.

Fig 9: Disconnecting Connector From Tumble Generator Valve Sensor
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the connector from the purge control solenoid valve.

Fig 10: Disconnecting Connector From Purge Control Solenoid Valve
Courtesy of SUBARU OF AMERICA, INC.
Remove the purge control solenoid valve.

Fig 11: Removing Purge Control Solenoid Valve
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the evaporation hose from the intake manifold.

Fig 12: Disconnecting Evaporation Hose From Intake Manifold
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the evaporation hoses from the purge valve.

Fig 13: Disconnecting Evaporation Hoses From Purge Valve
Courtesy of SUBARU OF AMERICA, INC.
Remove the two bolts which hold the fuel pipes on the left side of intake manifold.

Fig 14: Removing Bolts From 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 15: Removing Bolts From LH Side Fuel Injector Pipe Onto Intake Manifold (1 Of 2)
  Courtesy of SUBARU OF AMERICA, INC.
  
  Fig 16: Removing Bolts From LH Side Fuel Injector Pipe Onto Intake Manifold (2 Of 2)
  Courtesy of SUBARU OF AMERICA, INC.
- RH SIDE
  
  Fig 17: Removing Bolts From RH Side Fuel Injector Pipe Onto Intake Manifold (1 Of 2)
  Courtesy of SUBARU OF AMERICA, INC.
  
  Fig 18: Removing Bolts From RH Side Fuel Injector Pipe Onto Intake Manifold (2 Of 2)
  Courtesy of SUBARU OF AMERICA, INC.
Remove the fuel injector.

Fig 19: Removing Fuel Injector
Courtesy of SUBARU OF AMERICA, INC.
Remove the harness bracket which hold the engine harness onto intake manifold.

Fig 20: Removing Harness Bracket From 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 remove the pipe from clamp.

Fig 21: Removing Pipe From Clamp
Courtesy of SUBARU OF AMERICA, INC.
Remove the fuel injector pipe LH.
Remove the bolts which installs the fuel pipe on intake manifold.

Fig 22: Removing Bolts From 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 23: Removing Intake Duct From Intake Manifold
Courtesy of SUBARU OF AMERICA, INC.
Remove the tumble generator valve assembly from the intake manifold.

Fig 24: Removing Tumble Generator Valve Assembly From Intake Manifold
Courtesy of SUBARU OF AMERICA, INC.