LEMON Manuals: Even more car manuals for everyone
Home >> Audi >> 2016 >> S5 Prestige, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 115 (Engine Lubrication System (H4DOTC)) >> Oil Pipe >> Removal

Oil Pipe: Removal

WARNING: This page is about a different car, the 2012 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the collector cover.
  2. Disconnect the ground cable from battery.
    Fig 1: Disconnecting Ground Cable From Battery
    G07679961Courtesy of SUBARU OF AMERICA, INC.
  3. Remove the intercooler. < refer to REMOVAL , Intercooler.>
  4. Remove the turbocharger upper cover.
    Fig 2: Identifying Turbocharger Upper Cover Mounting Screws
    G07679962Courtesy of SUBARU OF AMERICA, INC.
  5. Remove the oil inlet pipe from the turbocharger.
    CAUTION: In order to prevent damaging the oil pipe on the cylinder head side, fix the section (a) shown in the figure when loosing the oil inlet pipe flare nut, and avoid the part from rotating together while loosening the nut.
    Fig 3: Identifying Oil Inlet Pipe And Mounting Bolts
    G07679963Courtesy of SUBARU OF AMERICA, INC.
    Fig 4: Locating Oil Inlet Pipe Flare Nut
    G07679964Courtesy of SUBARU OF AMERICA, INC.
  6. Remove the turbocharger stay.
    Fig 5: Locating Turbocharger Stay
    G07679965Courtesy of SUBARU OF AMERICA, INC.
  7. Remove the turbocharger oil pipe.
    Fig 6: Identifying Turbocharger Oil Pipe, Gasket And Union Bolt Without Filter
    G07679966Courtesy of SUBARU OF AMERICA, INC.
  8. Remove the intake manifold. < refer to REMOVAL , Intake Manifold.>
  9. Remove the secondary air pump. (Oil pipe LH only) < refer to REMOVAL , Secondary Air Pump.>
  10. Remove the blow-by pipe and water pipe assembly. (Oil pipe RH only)
    NOTE: Do not remove the vacuum hose, radiator inlet hose, and heater outlet hose.
    Fig 7: Identifying Water Tank Pipe Assembly, Water Pipe Assembly And O-Ring
    G07679967Courtesy of SUBARU OF AMERICA, INC.
  11. Remove the radiator main fan and radiator sub fan. < refer to REMOVAL , Radiator Main Fan and Fan Motor.> < refer to REMOVAL , Radiator Sub Fan and Fan Motor.>
  12. Remove the V-belts. < refer to REMOVAL , V-belt.>
  13. Remove the crank pulley. < refer to REMOVAL , Crank Pulley.>
  14. Remove the timing belt cover. < refer to REMOVAL , Timing Belt Cover.>
  15. Remove the timing belt. < refer to TIMING BELT , REMOVAL, Timing Belt.>
  16. Remove the cam sprocket LH. < refer to REMOVAL , Cam Sprocket.>
  17. Remove the timing belt cover No. 2 LH.
    Fig 8: Locating Timing Belt Cover Mounting Bolt
    G07679968Courtesy of SUBARU OF AMERICA, INC.
  18. Remove the oil pipe.
    Fig 9: Identifying Union Bolt With Filter And Without Filter, Oil Pipe And Gasket
    G07679969Courtesy of SUBARU OF AMERICA, INC.