H4 Model

WARNING: This page is about a different car, the 2007 Subaru Outback and 2007 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.

Install the oil pump to bracket.
1. Place the oil pump bracket in a vise. Tighten the bushing using a 12.7 mm (1/2") type, 14 and 21 mm box wrench until it is in contact with the oil pump mounting surface.
  CAUTION: When securing the oil pump bracket in a vice, hold the oil pump bracket with the least possible force between two pieces of wood.
  
  Fig 1: Identifying Bushing, Nut And Bolt
  Courtesy of SUBARU OF AMERICA, INC.
2. Tighten the bolts which hold the oil pump to the bracket.
  Tightening torque:
  
  15.7 N.m (1.6 kgf-m, 11.6 ft-lb)
  
  Fig 2: Locating Oil Pump Bracket Bolts
  Courtesy of SUBARU OF AMERICA, INC.
  
  Tightening torque:
  
  37.3 N.m (3.8 kgf-m, 27.5 ft-lb)
  
  Fig 3: Locating Oil Pump Bracket Bolt
  Courtesy of SUBARU OF AMERICA, INC.
Attach the installation bolts of the power steering pump bracket.
Tightening torque:

<Ref. to OIL PUMP , COMPONENT, General Description .>

Fig 4: Locating Power Steering Pump Bracket Bolts
Courtesy of SUBARU OF AMERICA, INC.
Connect the pressure hose and suction hose.
Tightening torque:

Eye bolt

40 N.m (4.1 kgf-m, 29.5 ft-lb)

CAUTION: Be careful when installing; If the hose is twisted it may come into contact with other parts.
- Non-turbo model
  
  Fig 5: Identifying Pressure Hose And Suction Hose (Non-Turbo Model)
  Courtesy of SUBARU OF AMERICA, INC.
- Turbo model
  
  Fig 6: Identifying Pressure Hose And Suction Hose (Turbo Model)
  Courtesy of SUBARU OF AMERICA, INC.
Connect the power steering pressure switch connector.
Install the V-belts to the oil pump.
Check the tension of the V-belt.
<Ref. to INSPECTION , V-belt .>
Tighten the belt tension bolt.
Tightening torque:

25 N.m (2.5 kgf-m, 18.4 ft-lb)
Install the pulley belt cover.
Install the air intake duct.
<Ref. to INSTALLATION , Air Intake Duct .> <Ref. to INSTALLATION , Air Intake Duct .>
Connect the battery ground cable to the battery.
Fill with the specified power steering fluid. <Ref. to POWER STEERING FLUID . >
CAUTION: Never start the engine before feeding the fluid otherwise the vane pump might be seized.