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Home >> Subaru >> 2002 >> Outback Base, 4D Sedan >> Repair and Diagnosis >> Engine Mechanical >> Lubrication System >> Lubrication (H6DO) >> Oil Pump >> Installation

Oil Pump: Installation

  1. Apply engine oil to the entire surface area of both inner and outer rotors.
    Fig 1: Applying Engine Oil To Entire Surface Area Of Both Inner And Outer Rotors
    G03584831Courtesy of SUBARU OF AMERICA, INC.
  2. Install the inner rotor by fitting it into the groove on the crankshaft, and then assemble the outer rotor.
  3. Install oil pump cover.
  4. Tighten the bolts in the numerical sequence shown in the figure.
    CAUTION: Make sure that bolt mounting position is correct.

    Tightening torque: 

    6.4 N.m (0.65 kgf-m, 4.7 ft-lb) 

    Fig 2: Tightening Bolts Of Oil Pump Cover
    G03584832Courtesy of SUBARU OF AMERICA, INC.
  5. Install crank sprocket.
  6. Install timing chain. < Ref. to INSTALLATION , Timing Chain Assembly. >
  7. Install front chain cover. < Ref. to INSTALLATION , Front Chain Cover. >
  8. Install V-belt. < Ref. to INSTALLATION , V-belt. >
  9. Install radiator. < Ref. to INSTALLATION , Radiator. >
  10. Fill coolant. < Ref. to FILLING OF ENGINE COOLANT , REPLACEMENT, Engine Coolant. >