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Home >> Subaru >> 2017 >> Forester 2.0XT Touring >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Mechanical (H4DOTC) >> Cylinder Head >> Removal >> Cylinder Head RH

Cylinder Head RH

  1. Remove the engine from the vehicle. Ref. to MECHANICAL (H4DOTC)>Engine Assembly>REMOVAL .
  2. Remove the intake manifold. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>Intake Manifold>REMOVAL .
  3. Remove the engine wiring harness. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>Engine Wiring Harness>REMOVAL .
  4. Remove the chain cover. Ref. to MECHANICAL (H4DOTC)>Chain Cover>REMOVAL .
  5. Remove the rocker cover RH. Ref. to MECHANICAL (H4DOTC)>Rocker Cover>REMOVAL>ROCKER COVER RH .
  6. Remove the cam carrier RH. Ref. to MECHANICAL (H4DOTC)>Cam Carrier>REMOVAL>CAM CARRIER RH .
  7. Remove the high-pressure fuel delivery pipe assembly. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>High Pressure Fuel Delivery Pipe>REMOVAL>HIGH-PRESSURE FUEL DELIVERY PIPE ASSEMBLY .
  8. When disassembling the cylinder head RH
    NOTE: When disassembling the cylinder head RH, perform the following steps also.
    1. Remove the air intake adapter RH. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>Tumble Generator Valve Assembly>REMOVAL .
    2. Remove the fuel injector RH. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>Fuel Injector>REMOVAL>FUEL INJECTOR RH .
    3. Remove the EGR cooler. Ref. to EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES) (H4DOTC)>EGR Cooler>REMOVAL .
  9. Set the part so that the cylinder head RH is on the upper side.
  10. Loosen the bolts securing the cylinder head RH equally, a little at a time in numerical sequence as shown in the figure and remove the cylinder head bolt.
    Fig 1: Cylinder Head RH Bolts Loosening Sequence
    G11267006Courtesy of SUBARU OF AMERICA, INC.
  11. While tapping the cylinder head RH with a plastic hammer, separate to remove it from the cylinder block RH.
  12. Remove the cylinder head gasket RH.
    CAUTION: Be careful not to scratch the mating surface of cylinder head and cylinder block.
  13. Remove the liquid gasket from the cylinder head RH and cylinder block RH.
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