3.0L Model

WARNING: This page is about a different car, the 2002 Subaru Outback and 2002 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.

Install oil pump to bracket.
1. Place oil pump bracket in a vise. Tighten bushing using a 12.7 mm (1/2") type 14 and 21-mm box wrench until it is in contact with oil pump mounting surface.
  CAUTION: Do not place oil pump bracket directly in the vise; use soft pads and hold oil pump lightly to protect the pump.
  
  Fig 1: Tightening Bushing Using Box Wrench
  Courtesy of SUBARU OF AMERICA, INC.
2. Tighten bolt which installs oil pump to bracket.
1. Tightening torque: 15.7 (1.6 kgf-m, 11.6 ft-lb)
  
  Fig 2: Tightening Oil Pump To Bracket Bolt (1 Of 2)
  Courtesy of SUBARU OF AMERICA, INC.
1. Tightening torque: 37.3 (3.8 kgf-m, 27.5 ft-lb)
  
  Fig 3: Tightening Oil Pump To Bracket Bolt (2 Of 2)
  Courtesy of SUBARU OF AMERICA, INC.
Tighten bolt which installs power steering pump bracket.
1. Tightening torque: 33.3 (3.4 kgf-m, 24.5 ft-lb)
  
  Fig 4: Tightening Power Steering Pump Bracket Bolt
  Courtesy of SUBARU OF AMERICA, INC.
Interconnect pressure hose and suction hose.
Tightening torque:
1. Joint nut: 39.2 N.m (4 kgf-m, 28.9 ft-lb)
CAUTION: If a hose is twisted at this step, the hose may come into contact with some other parts.

Fig 5: Interconnecting Pressure Hose & Suction Hose
Courtesy of SUBARU OF AMERICA, INC.
Connect connector to power steering oil pressure switch.
Install tensioner adjuster.
Install V-belt.
Install pulley belt cover.
Connect ground cable of battery.
Feed the specified power steering fluid. Refer to POWER STEERING FLUID .
CAUTION: Never start the engine before feeding the fluid; otherwise vane pump might be seized up.