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: Locating Intake Manifold Bolts
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Connect the fuel hose and evaporation hose to the fuel pipe.
NOTE: If the hose is damaged, replace with a new part.

Fig 2: Identifying Fuel Delivery Hose And Evaporation Hose
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Install the EGR pipe to intake manifold.
Tightening torque:

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

Fig 3: Identifying EGR Pipe To Intake Manifold
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Connect the connectors to camshaft position sensor.

Fig 4: Identifying Camshaft Position Sensor Connector
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Connect the connector to oil pressure switch (A).

Fig 5: Identifying Oil Pressure Switch
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Connect the connector to crankshaft position sensor.

Fig 6: Identifying Crankshaft Position Sensor
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Connect the knock sensor connector.

Fig 7: Identifying Knock Sensor Connector
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Connect the connector to engine coolant temperature sensor.

Fig 8: Identifying Connector For Engine Coolant Temperature Sensor
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Connect the PCV hose (A) to intake manifold.
Connect the engine harness connectors (B) to bulkhead harness connectors.

Fig 9: Identifying Engine Harness Connectors And PCV Hose
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Connect the brake booster hose (A).

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

Fig 11: Identifying Engine Coolant Hoses
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Connect the spark plug cords to spark plugs.
Install the power steering pump and power steering reservoir tank to the bracket.
1. Install the power steering reservoir tank to the bracket.
  
  Fig 12: Locating Power Steering Tank
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2. Connect the connector (A) to the power steering pump switch.
  
  Fig 13: Identifying Power Steering Pump Switch Connector
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3. Attach the mounting bolts of the power steering pump bracket.
  Tightening torque:
  
  22 N.m (2.2 kgf-m, 15.9 ft-lb)
  
  Fig 14: Locating Power Steering Pump Bracket Bolts
  Courtesy of SUBARU OF AMERICA, INC.
4. Install the power steering pipes onto the fuel pipe protector RH.
  Tightening torque:
  
  13 N.m (1.3 kgf-m, 9.4 ft-lb)
Fig 15: Locating Heater Inlet And Outlet Hoses Bracket With Bolts
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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 the fuel pump relay.
Connect the ground cable to the battery.

Fig 16: Connecting Battery Ground Cable

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