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Home >> Subaru >> 2016 >> WRX Base >> Repair and Diagnosis >> Engine Mechanical >> Engine Lubrication System (WRX) >> Oil Pipe >> Removal >> Oil Pipe ASSY

Oil Pipe ASSY

  1. Remove the collector cover. < Ref. to REMOVAL , Collector Cover. >
  2. Disconnect the ground terminal from battery sensor. < Ref. to BATTERY , NOTE, Note. >
  3. Remove the intake duct No. 2. < Ref. to INTAKE DUCT NO. 2 , REMOVAL, Intake Duct. >
  4. Lift up the vehicle.
  5. Remove the under cover. < Ref. to REMOVAL , Front Under Cover. >
  6. Remove the ground cable (A) from the oil pipe assembly, and disconnect the oil outlet hose (B) from the oil pipe assembly.
    Fig 1: Identifying Ground Cable And Oil Outlet Hose
    G09476573Courtesy of SUBARU OF AMERICA, INC.
  7. Disconnect the union screw pipe assembly from the oil pipe assembly, and remove the bolt which holds the oil pipe assembly.
    CAUTION: In order to prevent damaging the oil pipe assembly, fix the section (a) shown in the figure when loosing the flare nut on the union screw pipe assembly, and avoid the part from rotating together while loosening the nut.
    Fig 2: Locating Union Screw Pipe Assembly And Bolt
    G09476574Courtesy of SUBARU OF AMERICA, INC.
  8. Remove the bolt which secures the oil pipe assembly to the cam carrier RH.
    Fig 3: Locating Oil Pipe Assembly Bolt
    G10267329Courtesy of SUBARU OF AMERICA, INC.
  9. Lower the vehicle.
  10. Remove the union bolts which secure the oil pipe assembly from the scavenge pump and the intake rear camshaft cap RH, and remove the oil pipe assembly.
    Fig 4: Locating Oil Pipe Assembly Union Bolts
    G09476576Courtesy of SUBARU OF AMERICA, INC.
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