Intake Manifold: Disassembly

Remove the throttle body. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DO) > Throttle Body > REMOVAL .
Remove the purge control solenoid valve. Ref. to EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES) (H4DO) > Purge Control Solenoid Valve > REMOVAL .
Remove the manifold absolute pressure sensor. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DO) > Manifold Absolute Pressure Sensor > REMOVAL .
Remove the EGR pipe from intake manifold.

Fig 1: Locating Intake Manifold EGR Pipe Bolt
Courtesy of SUBARU OF AMERICA, INC.
Remove the fuel delivery pipe from intake manifold.
NOTE: Disconnect the quick connector as shown in the figure.

Fig 2: Disconnecting Quick Connector
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Fig 3: Locating Slider
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Remove the fuel pipe and cap from the intake manifold.

Fig 4: Locating Fuel Pipe And Intake Manifold Cap
Courtesy of SUBARU OF AMERICA, INC.