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Home >> Subaru >> 2017 >> WRX Base >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Intake System (Induction) And Turbocharger (2.0L) >> Oil Catch Tank >> Removal

Oil Catch Tank: Removal

  1. Disconnect the ground terminal from battery sensor. <Ref. to BATTERY , NOTE, Note.>
  2. Remove the air intake duct. <Ref. to REMOVAL , Air Intake Duct.>
  3. Unlock the blow-by diagnosis connector, and disconnect the PCV hose assembly No. 2 from the PCV hose assembly No. 1.
    Fig 1: Locating Blow-By Diagnosis Connector Of Oil Catch Tank
    G11266560Courtesy of SUBARU OF AMERICA, INC.
  4. Lift up the vehicle.
  5. Remove the under cover. <Ref. to REMOVAL , Front Under Cover.>
  6. Disconnect the turbocharger hose from the oil pipe, and drain the engine oil in the oil catch tank.
    NOTE: Prepare the container for draining of engine oil.
    Fig 2: Locating Turbocharger Hose Clamp
    G09480125Courtesy of SUBARU OF AMERICA, INC.
  7. Remove bolts which secure the oil catch tank to the turbocharger and exhaust stay, and remove the oil catch tank.
Fig 3: Locating Bolts Of Oil Catch Tank
G09480126Courtesy of SUBARU OF AMERICA, INC.
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