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Home >> Subaru >> 2009 >> Impreza WRX, 4D Sedan >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (H4DOTC) >> Oil Flow Control Solenoid Valve >> Assembly
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Oil Flow Control Solenoid Valve: Assembly

  1. Install the oil flow control solenoid valve.

    Tightening torque: 8 N.m (0.8 kgf-m, 5.9 ft-lb) 

  2. Apply liquid gasket to the two bolts securing oil return cover.

    Liquid gasket: THREE BOND 1324 (Part No. 004403042) or equivalent 

  3. Attach the oil return cover and gasket.

Tightening torque: 8 N.m (0.8 kgf-m, 5.9 ft-lb) 

NOTE: Use a new gasket.
Fig 1: Identifying Oil Flow Control Solenoid Valve And Mounting Bolts
G06351351Courtesy of SUBARU OF AMERICA, INC.