Intake Manifold: Installation

Install the intake manifold onto cylinder heads.
NOTE: Use a new gasket.

Tightening torque:

25 N.m (2.5 kgf-m, 18.1 ft-lb)

Fig 1: Installing Bolts Securing Intake Manifold To Cylinder Head
Courtesy of SUBARU OF AMERICA, INC.
Connect the fuel hoses to fuel pipe.
NOTE: If fuel hoses are damaged, replace them with new ones.

Fig 2: Connecting Fuel Hoses To Fuel Pipe
Courtesy of SUBARU OF AMERICA, INC.
Install the EGR pipe to intake manifold
Tightening torque:

34 N.m (3.4 kgf-m, 24.6 ft-lb)

Fig 3: Installing EGR Pipe To Intake Manifold
Courtesy of SUBARU OF AMERICA, INC.
Connect the connector to camshaft position sensor.

Fig 4: Connecting Connector To Camshaft Position Sensor
Courtesy of SUBARU OF AMERICA, INC.
Connect the connector to oil pressure switch (A).

Fig 5: Connecting Connector To Oil Pressure Switch
Courtesy of SUBARU OF AMERICA, INC.
Connect the connector to crankshaft position sensor.

Fig 6: Connecting Connector To Crankshaft Position Sensor
Courtesy of SUBARU OF AMERICA, INC.
Connect the knock sensor connector.

Fig 7: Connecting Knock Sensor Connector
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Connect the connectors to engine coolant temperature sensor.

Fig 8: Connecting Connectors To Engine Coolant Temperature Sensor
Courtesy of SUBARU OF AMERICA, INC.
Connect the PCV hose (A) to intake manifold.
Connect the engine harness connectors (B) to bulkhead harness connectors.

Fig 9: Connecting PCV Hose And Engine Harness Connectors
Courtesy of SUBARU OF AMERICA, INC.
Connect the brake booster hose (A).

Fig 10: Connecting Brake Booster Hose
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Connect the engine coolant hoses (A) to throttle body.

Fig 11: Connecting Engine Coolant Hoses To Throttle Body
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Connect the spark plug cords to spark plugs.
Install the power steering pump and reservoir tank to bracket.
1. Install the reservoir tank to bracket.
  
  Fig 12: Installing Reservoir Tank To Bracket
  Courtesy of SUBARU OF AMERICA, INC.
2. Connect the power steering pump switch connector (A).
  
  Fig 13: Connecting Power Steering Pump Switch Connector
  Courtesy of SUBARU OF AMERICA, INC.
3. Tighten the bolts which install power steering pump bracket.
  Tightening torque:
  
  22 N.m (2.2 kgf-m, 15.9 ft-lb)
  
  Fig 14: Tightening Power Steering Pump Bracket Bolts
  Courtesy of SUBARU OF AMERICA, INC.
4. Install the power steering pipes onto the right side intake manifold protector.
  
  Fig 15: Installing Power Steering Pipes
  Courtesy of SUBARU OF AMERICA, INC.
Install the generator. < Ref. to INSTALLATION , Generator. >
Install the air intake duct, air cleaner case and air intake chamber. < Ref. to INSTALLATION , Air Intake Duct. > < Ref. to INSTALLATION , Air Cleaner Case. > < Ref. to INSTALLATION , Air Intake Chamber. >
Connect the connector to fuel pump relay.
Connect the battery ground cable to battery.

Fig 16: Connecting Battery Ground Cable To Battery
Courtesy of SUBARU OF AMERICA, INC.