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Oil Pump: Assembly

WARNING: This page is about a different car, the 2002 Subaru Impreza. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the front oil seal by using ST.

    ST 499587100:  OIL SEAL INSTALLER

    CAUTION: Use a new oil seal.
    Fig 1: Installing Front Oil
    G02869786Courtesy of SUBARU OF AMERICA, INC.
  2. Apply a coat of engine oil to inner and outer rotors.
  3. Install the inner and outer rotors in their original positions.
  4. Install the oil relief valve and relief valve spring.
  5. Install the oil pump cover.

    Tightening torque: 

    T1;  5 N.m (0.5 kgf-m, 3.6 ft-lb)

    T2;  44 N.m (4.5 kgf-m, 32.5 ft-lb)

    Fig 2: Installing Oil Pump Cover
    G02869787Courtesy of SUBARU OF AMERICA, INC.